194611472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18127}}^1$

素因数の和:18207

約数の個数: 40

約数和(自身を含む): 418104192

約数和(自身を除く): 223492720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 18127, 36254, 72508, 145016, 199397, 290032, 398794, 797588, 1105747, 1595176, 2211494, 3190352, 4422988, 8845976, 12163217, 17691952, 24326434, 48652868, 97305736, 194611472]

約数ペア:

[(1, 194611472), (2, 97305736), (4, 48652868), (8, 24326434), (11, 17691952), (16, 12163217), (22, 8845976), (44, 4422988), (61, 3190352), (88, 2211494), (122, 1595176), (176, 1105747), (244, 797588), (488, 398794), (671, 290032), (976, 199397), (1342, 145016), (2684, 72508), (5368, 36254), (10736, 18127)]