202867312

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 401425200

約数和(自身を除く): 198557888

約数列:

[1, 2, 4, 8, 16, 89, 109, 178, 218, 356, 436, 712, 872, 1307, 1424, 1744, 2614, 5228, 9701, 10456, 19402, 20912, 38804, 77608, 116323, 142463, 155216, 232646, 284926, 465292, 569852, 930584, 1139704, 1861168, 2279408, 12679207, 25358414, 50716828, 101433656, 202867312]

約数ペア:

[(1, 202867312), (2, 101433656), (4, 50716828), (8, 25358414), (16, 12679207), (89, 2279408), (109, 1861168), (178, 1139704), (218, 930584), (356, 569852), (436, 465292), (712, 284926), (872, 232646), (1307, 155216), (1424, 142463), (1744, 116323), (2614, 77608), (5228, 38804), (9701, 20912), (10456, 19402)]