213456357408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{45377627}}^1$

素因数の和:45377654

約数の個数: 72

約数和(自身を含む): 651804248592

約数和(自身を除く): 438347891184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 45377627, 90755254, 136132881, 181510508, 272265762, 317643389, 363021016, 544531524, 635286778, 726042032, 952930167, 1089063048, 1270573556, 1452084064, 1905860334, 2178126096, 2223503723, 2541147112, 3811720668, 4356252192, 4447007446, 5082294224, 6670511169, 7623441336, 8894014892, 10164588448, 13341022338, 15246882672, 17788029784, 26682044676, 30493765344, 35576059568, 53364089352, 71152119136, 106728178704, 213456357408]

約数ペア:

[(1, 213456357408), (2, 106728178704), (3, 71152119136), (4, 53364089352), (6, 35576059568), (7, 30493765344), (8, 26682044676), (12, 17788029784), (14, 15246882672), (16, 13341022338), (21, 10164588448), (24, 8894014892), (28, 7623441336), (32, 6670511169), (42, 5082294224), (48, 4447007446), (49, 4356252192), (56, 3811720668), (84, 2541147112), (96, 2223503723), (98, 2178126096), (112, 1905860334), (147, 1452084064), (168, 1270573556), (196, 1089063048), (224, 952930167), (294, 726042032), (336, 635286778), (392, 544531524), (588, 363021016), (672, 317643389), (784, 272265762), (1176, 181510508), (1568, 136132881), (2352, 90755254), (4704, 45377627)]