237861469072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{366139}}^1$

素因数の和:368303

約数の個数: 40

約数和(自身を含む): 485340538400

約数和(自身を除く): 247479069328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2137, 4274, 8548, 17096, 34192, 40603, 81206, 162412, 324824, 366139, 649648, 732278, 1464556, 2929112, 5858224, 6956641, 13913282, 27826564, 55653128, 111306256, 782439043, 1564878086, 3129756172, 6259512344, 12519024688, 14866341817, 29732683634, 59465367268, 118930734536, 237861469072]

約数ペア:

[(1, 237861469072), (2, 118930734536), (4, 59465367268), (8, 29732683634), (16, 14866341817), (19, 12519024688), (38, 6259512344), (76, 3129756172), (152, 1564878086), (304, 782439043), (2137, 111306256), (4274, 55653128), (8548, 27826564), (17096, 13913282), (34192, 6956641), (40603, 5858224), (81206, 2929112), (162412, 1464556), (324824, 732278), (366139, 649648)]