205912416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69191}}^1$

素因数の和:69235

約数の個数: 48

約数和(自身を含む): 557964288

約数和(自身を除く): 352051872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 69191, 138382, 207573, 276764, 415146, 553528, 830292, 1107056, 1660584, 2144921, 2214112, 3321168, 4289842, 6434763, 6642336, 8579684, 12869526, 17159368, 25739052, 34318736, 51478104, 68637472, 102956208, 205912416]

約数ペア:

[(1, 205912416), (2, 102956208), (3, 68637472), (4, 51478104), (6, 34318736), (8, 25739052), (12, 17159368), (16, 12869526), (24, 8579684), (31, 6642336), (32, 6434763), (48, 4289842), (62, 3321168), (93, 2214112), (96, 2144921), (124, 1660584), (186, 1107056), (248, 830292), (372, 553528), (496, 415146), (744, 276764), (992, 207573), (1488, 138382), (2976, 69191)]