210792498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8583

約数の個数: 64

約数和(自身を含む): 523591680

約数和(自身を除く): 312799182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 8521, 12369, 17042, 24738, 25563, 51126, 59647, 119294, 161899, 178941, 264151, 323798, 357882, 485697, 528302, 792453, 971394, 1133293, 1584906, 1849057, 2266586, 3399879, 3698114, 5018869, 5547171, 6799758, 10037738, 11094342, 15056607, 30113214, 35132083, 70264166, 105396249, 210792498]

約数ペア:

[(1, 210792498), (2, 105396249), (3, 70264166), (6, 35132083), (7, 30113214), (14, 15056607), (19, 11094342), (21, 10037738), (31, 6799758), (38, 5547171), (42, 5018869), (57, 3698114), (62, 3399879), (93, 2266586), (114, 1849057), (133, 1584906), (186, 1133293), (217, 971394), (266, 792453), (399, 528302), (434, 485697), (589, 357882), (651, 323798), (798, 264151), (1178, 178941), (1302, 161899), (1767, 119294), (3534, 59647), (4123, 51126), (8246, 25563), (8521, 24738), (12369, 17042)]