243398664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 698443200

約数和(自身を除く): 455044536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 181, 228, 342, 362, 456, 543, 684, 724, 983, 1086, 1368, 1448, 1629, 1966, 2172, 2949, 3258, 3439, 3932, 4344, 5898, 6516, 6878, 7864, 8847, 10317, 11796, 13032, 13756, 17694, 18677, 20634, 23592, 27512, 30951, 35388, 37354, 41268, 56031, 61902, 70776, 74708, 82536, 112062, 123804, 149416, 168093, 177923, 224124, 247608, 336186, 355846, 448248, 533769, 672372, 711692, 1067538, 1344744, 1423384, 1601307, 2135076, 3202614, 3380537, 4270152, 6405228, 6761074, 10141611, 12810456, 13522148, 20283222, 27044296, 30424833, 40566444, 60849666, 81132888, 121699332, 243398664]

約数ペア:

[(1, 243398664), (2, 121699332), (3, 81132888), (4, 60849666), (6, 40566444), (8, 30424833), (9, 27044296), (12, 20283222), (18, 13522148), (19, 12810456), (24, 10141611), (36, 6761074), (38, 6405228), (57, 4270152), (72, 3380537), (76, 3202614), (114, 2135076), (152, 1601307), (171, 1423384), (181, 1344744), (228, 1067538), (342, 711692), (362, 672372), (456, 533769), (543, 448248), (684, 355846), (724, 336186), (983, 247608), (1086, 224124), (1368, 177923), (1448, 168093), (1629, 149416), (1966, 123804), (2172, 112062), (2949, 82536), (3258, 74708), (3439, 70776), (3932, 61902), (4344, 56031), (5898, 41268), (6516, 37354), (6878, 35388), (7864, 30951), (8847, 27512), (10317, 23592), (11796, 20634), (13032, 18677), (13756, 17694)]