251018638428

素因数分解:

$2^2\times 3^1\times {\mathrm{44371}}^1\times {\mathrm{471439}}^1$

素因数の和:515817

約数の個数: 24

約数和(自身を含む): 585724599040

約数和(自身を除く): 334705960612

約数列:

[1, 2, 3, 4, 6, 12, 44371, 88742, 133113, 177484, 266226, 471439, 532452, 942878, 1414317, 1885756, 2828634, 5657268, 20918219869, 41836439738, 62754659607, 83672879476, 125509319214, 251018638428]

約数ペア:

[(1, 251018638428), (2, 125509319214), (3, 83672879476), (4, 62754659607), (6, 41836439738), (12, 20918219869), (44371, 5657268), (88742, 2828634), (133113, 1885756), (177484, 1414317), (266226, 942878), (471439, 532452)]