207435198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 457113600

約数和(自身を除く): 249678402

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 79, 93, 114, 158, 186, 237, 474, 589, 743, 1178, 1486, 1501, 1767, 2229, 2449, 3002, 3534, 4458, 4503, 4898, 7347, 9006, 14117, 14694, 23033, 28234, 42351, 46066, 46531, 58697, 69099, 84702, 93062, 117394, 138198, 139593, 176091, 279186, 352182, 437627, 875254, 1115243, 1312881, 1819607, 2230486, 2625762, 3345729, 3639214, 5458821, 6691458, 10917642, 34572533, 69145066, 103717599, 207435198]

約数ペア:

[(1, 207435198), (2, 103717599), (3, 69145066), (6, 34572533), (19, 10917642), (31, 6691458), (38, 5458821), (57, 3639214), (62, 3345729), (79, 2625762), (93, 2230486), (114, 1819607), (158, 1312881), (186, 1115243), (237, 875254), (474, 437627), (589, 352182), (743, 279186), (1178, 176091), (1486, 139593), (1501, 138198), (1767, 117394), (2229, 93062), (2449, 84702), (3002, 69099), (3534, 58697), (4458, 46531), (4503, 46066), (4898, 42351), (7347, 28234), (9006, 23033), (14117, 14694)]