250938804956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{19937}}^1$

素因数の和:20427

約数の個数: 96

約数和(自身を含む): 538613107200

約数和(自身を除く): 287674302244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 401, 413, 532, 802, 826, 1121, 1604, 1652, 2242, 2807, 4484, 5614, 7619, 7847, 11228, 15238, 15694, 19937, 23659, 30476, 31388, 39874, 47318, 53333, 79748, 94636, 106666, 139559, 165613, 213332, 279118, 331226, 378803, 449521, 558236, 662452, 757606, 899042, 1176283, 1515212, 1798084, 2352566, 2651621, 3146647, 4705132, 5303242, 6293294, 7994737, 8233981, 10606484, 12586588, 15989474, 16467962, 22349377, 31978948, 32935924, 44698754, 55963159, 89397508, 111926318, 151900003, 156445639, 223852636, 303800006, 312891278, 471689483, 607600012, 625782556, 943378966, 1063300021, 1886757932, 2126600042, 3301826381, 4253200084, 6603652762, 8962100177, 13207305524, 17924200354, 35848400708, 62734701239, 125469402478, 250938804956]

約数ペア:

[(1, 250938804956), (2, 125469402478), (4, 62734701239), (7, 35848400708), (14, 17924200354), (19, 13207305524), (28, 8962100177), (38, 6603652762), (59, 4253200084), (76, 3301826381), (118, 2126600042), (133, 1886757932), (236, 1063300021), (266, 943378966), (401, 625782556), (413, 607600012), (532, 471689483), (802, 312891278), (826, 303800006), (1121, 223852636), (1604, 156445639), (1652, 151900003), (2242, 111926318), (2807, 89397508), (4484, 55963159), (5614, 44698754), (7619, 32935924), (7847, 31978948), (11228, 22349377), (15238, 16467962), (15694, 15989474), (19937, 12586588), (23659, 10606484), (30476, 8233981), (31388, 7994737), (39874, 6293294), (47318, 5303242), (53333, 4705132), (79748, 3146647), (94636, 2651621), (106666, 2352566), (139559, 1798084), (165613, 1515212), (213332, 1176283), (279118, 899042), (331226, 757606), (378803, 662452), (449521, 558236)]