197824223940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{186391}}^1$

素因数の和:186455

約数の個数: 216

約数和(自身を含む): 680043010752

約数和(自身を除く): 482218786812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 361, 380, 399, 420, 490, 532, 570, 588, 665, 722, 735, 798, 931, 980, 1083, 1140, 1330, 1444, 1470, 1596, 1805, 1862, 1995, 2166, 2527, 2660, 2793, 2940, 3610, 3724, 3990, 4332, 4655, 5054, 5415, 5586, 7220, 7581, 7980, 9310, 10108, 10830, 11172, 12635, 13965, 15162, 17689, 18620, 21660, 25270, 27930, 30324, 35378, 37905, 50540, 53067, 55860, 70756, 75810, 88445, 106134, 151620, 176890, 186391, 212268, 265335, 353780, 372782, 530670, 559173, 745564, 931955, 1061340, 1118346, 1304737, 1863910, 2236692, 2609474, 2795865, 3541429, 3727820, 3914211, 5218948, 5591730, 6523685, 7082858, 7828422, 9133159, 10624287, 11183460, 13047370, 14165716, 15656844, 17707145, 18266318, 19571055, 21248574, 24790003, 26094740, 27399477, 35414290, 36532636, 39142110, 42497148, 45665795, 49580006, 53121435, 54798954, 67287151, 70828580, 74370009, 78284220, 91331590, 99160012, 106242870, 109597908, 123950015, 134574302, 136997385, 148740018, 173530021, 182663180, 201861453, 212485740, 247900030, 269148604, 273994770, 297480036, 336435755, 347060042, 371850045, 403722906, 471010057, 495800060, 520590063, 547989540, 672871510, 694120084, 743700090, 807445812, 867650105, 942020114, 1009307265, 1041180126, 1345743020, 1413030171, 1487400180, 1735300210, 1884040228, 2018614530, 2082360252, 2355050285, 2602950315, 2826060342, 3297070399, 3470600420, 4037229060, 4710100570, 5205900630, 5652120684, 6594140798, 7065150855, 9420201140, 9891211197, 10411801260, 13188281596, 14130301710, 16485351995, 19782422394, 28260603420, 32970703990, 39564844788, 49456055985, 65941407980, 98912111970, 197824223940]

約数ペア:

[(1, 197824223940), (2, 98912111970), (3, 65941407980), (4, 49456055985), (5, 39564844788), (6, 32970703990), (7, 28260603420), (10, 19782422394), (12, 16485351995), (14, 14130301710), (15, 13188281596), (19, 10411801260), (20, 9891211197), (21, 9420201140), (28, 7065150855), (30, 6594140798), (35, 5652120684), (38, 5205900630), (42, 4710100570), (49, 4037229060), (57, 3470600420), (60, 3297070399), (70, 2826060342), (76, 2602950315), (84, 2355050285), (95, 2082360252), (98, 2018614530), (105, 1884040228), (114, 1735300210), (133, 1487400180), (140, 1413030171), (147, 1345743020), (190, 1041180126), (196, 1009307265), (210, 942020114), (228, 867650105), (245, 807445812), (266, 743700090), (285, 694120084), (294, 672871510), (361, 547989540), (380, 520590063), (399, 495800060), (420, 471010057), (490, 403722906), (532, 371850045), (570, 347060042), (588, 336435755), (665, 297480036), (722, 273994770), (735, 269148604), (798, 247900030), (931, 212485740), (980, 201861453), (1083, 182663180), (1140, 173530021), (1330, 148740018), (1444, 136997385), (1470, 134574302), (1596, 123950015), (1805, 109597908), (1862, 106242870), (1995, 99160012), (2166, 91331590), (2527, 78284220), (2660, 74370009), (2793, 70828580), (2940, 67287151), (3610, 54798954), (3724, 53121435), (3990, 49580006), (4332, 45665795), (4655, 42497148), (5054, 39142110), (5415, 36532636), (5586, 35414290), (7220, 27399477), (7581, 26094740), (7980, 24790003), (9310, 21248574), (10108, 19571055), (10830, 18266318), (11172, 17707145), (12635, 15656844), (13965, 14165716), (15162, 13047370), (17689, 11183460), (18620, 10624287), (21660, 9133159), (25270, 7828422), (27930, 7082858), (30324, 6523685), (35378, 5591730), (37905, 5218948), (50540, 3914211), (53067, 3727820), (55860, 3541429), (70756, 2795865), (75810, 2609474), (88445, 2236692), (106134, 1863910), (151620, 1304737), (176890, 1118346), (186391, 1061340), (212268, 931955), (265335, 745564), (353780, 559173), (372782, 530670)]