193251660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 663290880

約数和(自身を除く): 470039220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 105, 114, 122, 133, 140, 183, 190, 210, 228, 244, 266, 285, 305, 366, 380, 397, 399, 420, 427, 532, 570, 610, 665, 732, 794, 798, 854, 915, 1140, 1159, 1191, 1220, 1281, 1330, 1588, 1596, 1708, 1830, 1985, 1995, 2135, 2318, 2382, 2562, 2660, 2779, 3477, 3660, 3970, 3990, 4270, 4636, 4764, 5124, 5558, 5795, 5955, 6405, 6954, 7543, 7940, 7980, 8113, 8337, 8540, 11116, 11590, 11910, 12810, 13895, 13908, 15086, 16226, 16674, 17385, 22629, 23180, 23820, 24217, 24339, 25620, 27790, 30172, 32452, 33348, 34770, 37715, 40565, 41685, 45258, 48434, 48678, 52801, 55580, 69540, 72651, 75430, 81130, 83370, 90516, 96868, 97356, 105602, 113145, 121085, 121695, 145302, 150860, 158403, 162260, 166740, 169519, 211204, 226290, 242170, 243390, 264005, 290604, 316806, 339038, 363255, 452580, 460123, 484340, 486780, 508557, 528010, 633612, 678076, 726510, 792015, 847595, 920246, 1017114, 1056020, 1380369, 1453020, 1584030, 1695190, 1840492, 2034228, 2300615, 2542785, 2760738, 3168060, 3220861, 3390380, 4601230, 5085570, 5521476, 6441722, 6901845, 9202460, 9662583, 10171140, 12883444, 13803690, 16104305, 19325166, 27607380, 32208610, 38650332, 48312915, 64417220, 96625830, 193251660]

約数ペア:

[(1, 193251660), (2, 96625830), (3, 64417220), (4, 48312915), (5, 38650332), (6, 32208610), (7, 27607380), (10, 19325166), (12, 16104305), (14, 13803690), (15, 12883444), (19, 10171140), (20, 9662583), (21, 9202460), (28, 6901845), (30, 6441722), (35, 5521476), (38, 5085570), (42, 4601230), (57, 3390380), (60, 3220861), (61, 3168060), (70, 2760738), (76, 2542785), (84, 2300615), (95, 2034228), (105, 1840492), (114, 1695190), (122, 1584030), (133, 1453020), (140, 1380369), (183, 1056020), (190, 1017114), (210, 920246), (228, 847595), (244, 792015), (266, 726510), (285, 678076), (305, 633612), (366, 528010), (380, 508557), (397, 486780), (399, 484340), (420, 460123), (427, 452580), (532, 363255), (570, 339038), (610, 316806), (665, 290604), (732, 264005), (794, 243390), (798, 242170), (854, 226290), (915, 211204), (1140, 169519), (1159, 166740), (1191, 162260), (1220, 158403), (1281, 150860), (1330, 145302), (1588, 121695), (1596, 121085), (1708, 113145), (1830, 105602), (1985, 97356), (1995, 96868), (2135, 90516), (2318, 83370), (2382, 81130), (2562, 75430), (2660, 72651), (2779, 69540), (3477, 55580), (3660, 52801), (3970, 48678), (3990, 48434), (4270, 45258), (4636, 41685), (4764, 40565), (5124, 37715), (5558, 34770), (5795, 33348), (5955, 32452), (6405, 30172), (6954, 27790), (7543, 25620), (7940, 24339), (7980, 24217), (8113, 23820), (8337, 23180), (8540, 22629), (11116, 17385), (11590, 16674), (11910, 16226), (12810, 15086), (13895, 13908)]