199262110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27947}}^1$

素因数の和:28008

約数の個数: 32

約数和(自身を含む): 386353152

約数和(自身を除く): 187091042

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 27947, 55894, 139735, 279470, 642781, 866357, 1285562, 1732714, 3213905, 4331785, 6427810, 8663570, 19926211, 39852422, 99631055, 199262110]

約数ペア:

[(1, 199262110), (2, 99631055), (5, 39852422), (10, 19926211), (23, 8663570), (31, 6427810), (46, 4331785), (62, 3213905), (115, 1732714), (155, 1285562), (230, 866357), (310, 642781), (713, 279470), (1426, 139735), (3565, 55894), (7130, 27947)]