219020376

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{194167}}^1$

素因数の和:194223

約数の個数: 32

約数和(自身を含む): 559203840

約数和(自身を除く): 340183464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 194167, 388334, 582501, 776668, 1165002, 1553336, 2330004, 4660008, 9125849, 18251698, 27377547, 36503396, 54755094, 73006792, 109510188, 219020376]

約数ペア:

[(1, 219020376), (2, 109510188), (3, 73006792), (4, 54755094), (6, 36503396), (8, 27377547), (12, 18251698), (24, 9125849), (47, 4660008), (94, 2330004), (141, 1553336), (188, 1165002), (282, 776668), (376, 582501), (564, 388334), (1128, 194167)]