308424

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 786240

約数和(自身を除く): 477816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 284, 362, 426, 543, 568, 724, 852, 1086, 1448, 1704, 2172, 4344, 12851, 25702, 38553, 51404, 77106, 102808, 154212, 308424]

約数ペア:

[(1, 308424), (2, 154212), (3, 102808), (4, 77106), (6, 51404), (8, 38553), (12, 25702), (24, 12851), (71, 4344), (142, 2172), (181, 1704), (213, 1448), (284, 1086), (362, 852), (426, 724), (543, 568)]