206586380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 617766912

約数和(自身を除く): 411180532

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 52, 55, 65, 68, 70, 77, 85, 91, 110, 119, 130, 140, 143, 154, 170, 182, 187, 220, 221, 238, 260, 286, 308, 340, 364, 374, 385, 442, 455, 476, 572, 595, 607, 715, 748, 770, 884, 910, 935, 1001, 1105, 1190, 1214, 1309, 1430, 1540, 1547, 1820, 1870, 2002, 2210, 2380, 2428, 2431, 2618, 2860, 3035, 3094, 3740, 4004, 4249, 4420, 4862, 5005, 5236, 6070, 6188, 6545, 6677, 7735, 7891, 8498, 9724, 10010, 10319, 12140, 12155, 13090, 13354, 15470, 15782, 16996, 17017, 20020, 20638, 21245, 24310, 26180, 26708, 30940, 31564, 33385, 34034, 39455, 41276, 42490, 46739, 48620, 51595, 55237, 66770, 68068, 72233, 78910, 84980, 85085, 86801, 93478, 103190, 110474, 113509, 133540, 134147, 144466, 157820, 170170, 173602, 186956, 206380, 220948, 227018, 233695, 268294, 276185, 288932, 340340, 347204, 361165, 434005, 454036, 467390, 536588, 552370, 567545, 607607, 670735, 722330, 794563, 868010, 934780, 939029, 1104740, 1135090, 1215214, 1341470, 1444660, 1475617, 1589126, 1736020, 1878058, 2270180, 2430428, 2682940, 2951234, 3038035, 3178252, 3756116, 3972815, 4695145, 5902468, 6076070, 7378085, 7945630, 9390290, 10329319, 12152140, 14756170, 15891260, 18780580, 20658638, 29512340, 41317276, 51646595, 103293190, 206586380]

約数ペア:

[(1, 206586380), (2, 103293190), (4, 51646595), (5, 41317276), (7, 29512340), (10, 20658638), (11, 18780580), (13, 15891260), (14, 14756170), (17, 12152140), (20, 10329319), (22, 9390290), (26, 7945630), (28, 7378085), (34, 6076070), (35, 5902468), (44, 4695145), (52, 3972815), (55, 3756116), (65, 3178252), (68, 3038035), (70, 2951234), (77, 2682940), (85, 2430428), (91, 2270180), (110, 1878058), (119, 1736020), (130, 1589126), (140, 1475617), (143, 1444660), (154, 1341470), (170, 1215214), (182, 1135090), (187, 1104740), (220, 939029), (221, 934780), (238, 868010), (260, 794563), (286, 722330), (308, 670735), (340, 607607), (364, 567545), (374, 552370), (385, 536588), (442, 467390), (455, 454036), (476, 434005), (572, 361165), (595, 347204), (607, 340340), (715, 288932), (748, 276185), (770, 268294), (884, 233695), (910, 227018), (935, 220948), (1001, 206380), (1105, 186956), (1190, 173602), (1214, 170170), (1309, 157820), (1430, 144466), (1540, 134147), (1547, 133540), (1820, 113509), (1870, 110474), (2002, 103190), (2210, 93478), (2380, 86801), (2428, 85085), (2431, 84980), (2618, 78910), (2860, 72233), (3035, 68068), (3094, 66770), (3740, 55237), (4004, 51595), (4249, 48620), (4420, 46739), (4862, 42490), (5005, 41276), (5236, 39455), (6070, 34034), (6188, 33385), (6545, 31564), (6677, 30940), (7735, 26708), (7891, 26180), (8498, 24310), (9724, 21245), (10010, 20638), (10319, 20020), (12140, 17017), (12155, 16996), (13090, 15782), (13354, 15470)]