208652010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32051}}^1$

素因数の和:32099

約数の個数: 64

約数和(自身を含む): 590782464

約数和(自身を除く): 382130454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 32051, 64102, 96153, 160255, 192306, 224357, 320510, 448714, 480765, 673071, 961530, 993581, 1121785, 1346142, 1987162, 2243570, 2980743, 3365355, 4967905, 5961486, 6730710, 6955067, 9935810, 13910134, 14903715, 20865201, 29807430, 34775335, 41730402, 69550670, 104326005, 208652010]

約数ペア:

[(1, 208652010), (2, 104326005), (3, 69550670), (5, 41730402), (6, 34775335), (7, 29807430), (10, 20865201), (14, 14903715), (15, 13910134), (21, 9935810), (30, 6955067), (31, 6730710), (35, 5961486), (42, 4967905), (62, 3365355), (70, 2980743), (93, 2243570), (105, 1987162), (155, 1346142), (186, 1121785), (210, 993581), (217, 961530), (310, 673071), (434, 480765), (465, 448714), (651, 320510), (930, 224357), (1085, 192306), (1302, 160255), (2170, 96153), (3255, 64102), (6510, 32051)]