202151124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 610821120

約数和(自身を除く): 408669996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 113, 124, 126, 186, 217, 226, 229, 252, 279, 339, 372, 434, 452, 458, 558, 651, 678, 687, 791, 868, 916, 1017, 1116, 1302, 1356, 1374, 1582, 1603, 1953, 2034, 2061, 2373, 2604, 2748, 3164, 3206, 3503, 3906, 4068, 4122, 4746, 4809, 6412, 7006, 7099, 7119, 7812, 8244, 9492, 9618, 10509, 14012, 14198, 14238, 14427, 19236, 21018, 21297, 24521, 25877, 28396, 28476, 28854, 31527, 42036, 42594, 49042, 49693, 51754, 57708, 63054, 63891, 73563, 77631, 85188, 98084, 99386, 103508, 126108, 127782, 147126, 149079, 155262, 181139, 198772, 220689, 232893, 255564, 294252, 298158, 310524, 362278, 441378, 447237, 465786, 543417, 596316, 724556, 802187, 882756, 894474, 931572, 1086834, 1604374, 1630251, 1788948, 2173668, 2406561, 3208748, 3260502, 4813122, 5615309, 6521004, 7219683, 9626244, 11230618, 14439366, 16845927, 22461236, 28878732, 33691854, 50537781, 67383708, 101075562, 202151124]

約数ペア:

[(1, 202151124), (2, 101075562), (3, 67383708), (4, 50537781), (6, 33691854), (7, 28878732), (9, 22461236), (12, 16845927), (14, 14439366), (18, 11230618), (21, 9626244), (28, 7219683), (31, 6521004), (36, 5615309), (42, 4813122), (62, 3260502), (63, 3208748), (84, 2406561), (93, 2173668), (113, 1788948), (124, 1630251), (126, 1604374), (186, 1086834), (217, 931572), (226, 894474), (229, 882756), (252, 802187), (279, 724556), (339, 596316), (372, 543417), (434, 465786), (452, 447237), (458, 441378), (558, 362278), (651, 310524), (678, 298158), (687, 294252), (791, 255564), (868, 232893), (916, 220689), (1017, 198772), (1116, 181139), (1302, 155262), (1356, 149079), (1374, 147126), (1582, 127782), (1603, 126108), (1953, 103508), (2034, 99386), (2061, 98084), (2373, 85188), (2604, 77631), (2748, 73563), (3164, 63891), (3206, 63054), (3503, 57708), (3906, 51754), (4068, 49693), (4122, 49042), (4746, 42594), (4809, 42036), (6412, 31527), (7006, 28854), (7099, 28476), (7119, 28396), (7812, 25877), (8244, 24521), (9492, 21297), (9618, 21018), (10509, 19236), (14012, 14427), (14198, 14238)]