401802156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1004

約数の個数: 108

約数和(自身を含む): 1186578120

約数和(自身を除く): 784775964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 379, 441, 588, 601, 758, 882, 1137, 1202, 1516, 1764, 1803, 2274, 2404, 2653, 3411, 3606, 4207, 4548, 5306, 5409, 6822, 7212, 7959, 8414, 10612, 10818, 12621, 13644, 15918, 16828, 18571, 21636, 23877, 25242, 29449, 31836, 37142, 37863, 47754, 50484, 55713, 58898, 74284, 75726, 88347, 95508, 111426, 117796, 151452, 167139, 176694, 222852, 227779, 265041, 334278, 353388, 455558, 530082, 668556, 683337, 911116, 1060164, 1366674, 1594453, 2050011, 2733348, 3188906, 4100022, 4783359, 6377812, 8200044, 9566718, 11161171, 14350077, 19133436, 22322342, 28700154, 33483513, 44644684, 57400308, 66967026, 100450539, 133934052, 200901078, 401802156]

約数ペア:

[(1, 401802156), (2, 200901078), (3, 133934052), (4, 100450539), (6, 66967026), (7, 57400308), (9, 44644684), (12, 33483513), (14, 28700154), (18, 22322342), (21, 19133436), (28, 14350077), (36, 11161171), (42, 9566718), (49, 8200044), (63, 6377812), (84, 4783359), (98, 4100022), (126, 3188906), (147, 2733348), (196, 2050011), (252, 1594453), (294, 1366674), (379, 1060164), (441, 911116), (588, 683337), (601, 668556), (758, 530082), (882, 455558), (1137, 353388), (1202, 334278), (1516, 265041), (1764, 227779), (1803, 222852), (2274, 176694), (2404, 167139), (2653, 151452), (3411, 117796), (3606, 111426), (4207, 95508), (4548, 88347), (5306, 75726), (5409, 74284), (6822, 58898), (7212, 55713), (7959, 50484), (8414, 47754), (10612, 37863), (10818, 37142), (12621, 31836), (13644, 29449), (15918, 25242), (16828, 23877), (18571, 21636)]