201719942578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{6131}}^1$

素因数の和:7508

約数の個数: 96

約数和(自身を含む): 401041041408

約数和(自身を除く): 199321098830

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1327, 1771, 2254, 2654, 3542, 6131, 9289, 12262, 12397, 14597, 18578, 24794, 29194, 30521, 42917, 61042, 65023, 67441, 85834, 102179, 130046, 134882, 141013, 204358, 213647, 282026, 300419, 335731, 427294, 472087, 600838, 671462, 715253, 944174, 987091, 1430506, 1495529, 1551143, 1974182, 2350117, 2991058, 3102286, 3304609, 4700234, 6609218, 6909637, 8135837, 10858001, 13819274, 16271674, 16450819, 21716002, 32901638, 56950859, 76006007, 89494207, 113901718, 152012014, 178988414, 187124251, 374248502, 398656013, 626459449, 797312026, 1252918898, 1309869757, 2058366761, 2619739514, 4116733522, 4385216143, 8770432286, 9169088299, 14408567327, 18338176598, 28817134654, 100859971289, 201719942578]

約数ペア:

[(1, 201719942578), (2, 100859971289), (7, 28817134654), (11, 18338176598), (14, 14408567327), (22, 9169088299), (23, 8770432286), (46, 4385216143), (49, 4116733522), (77, 2619739514), (98, 2058366761), (154, 1309869757), (161, 1252918898), (253, 797312026), (322, 626459449), (506, 398656013), (539, 374248502), (1078, 187124251), (1127, 178988414), (1327, 152012014), (1771, 113901718), (2254, 89494207), (2654, 76006007), (3542, 56950859), (6131, 32901638), (9289, 21716002), (12262, 16450819), (12397, 16271674), (14597, 13819274), (18578, 10858001), (24794, 8135837), (29194, 6909637), (30521, 6609218), (42917, 4700234), (61042, 3304609), (65023, 3102286), (67441, 2991058), (85834, 2350117), (102179, 1974182), (130046, 1551143), (134882, 1495529), (141013, 1430506), (204358, 987091), (213647, 944174), (282026, 715253), (300419, 671462), (335731, 600838), (427294, 472087)]