208560936

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 536310720

約数和(自身を除く): 327749784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 113, 159, 212, 226, 318, 339, 424, 452, 636, 678, 904, 1272, 1356, 1451, 2712, 2902, 4353, 5804, 5989, 8706, 11608, 11978, 17412, 17967, 23956, 34824, 35934, 47912, 71868, 76903, 143736, 153806, 163963, 230709, 307612, 327926, 461418, 491889, 615224, 655852, 922836, 983778, 1311704, 1845672, 1967556, 3935112, 8690039, 17380078, 26070117, 34760156, 52140234, 69520312, 104280468, 208560936]

約数ペア:

[(1, 208560936), (2, 104280468), (3, 69520312), (4, 52140234), (6, 34760156), (8, 26070117), (12, 17380078), (24, 8690039), (53, 3935112), (106, 1967556), (113, 1845672), (159, 1311704), (212, 983778), (226, 922836), (318, 655852), (339, 615224), (424, 491889), (452, 461418), (636, 327926), (678, 307612), (904, 230709), (1272, 163963), (1356, 153806), (1451, 143736), (2712, 76903), (2902, 71868), (4353, 47912), (5804, 35934), (5989, 34824), (8706, 23956), (11608, 17967), (11978, 17412)]