202184560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^2\times {\mathrm{563}}^1$

素因数の和:710

約数の個数: 60

約数和(自身を含む): 478047528

約数和(自身を除く): 275862968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 563, 670, 1072, 1126, 1340, 2252, 2680, 2815, 4489, 4504, 5360, 5630, 8978, 9008, 11260, 17956, 22445, 22520, 35912, 37721, 44890, 45040, 71824, 75442, 89780, 150884, 179560, 188605, 301768, 359120, 377210, 603536, 754420, 1508840, 2527307, 3017680, 5054614, 10109228, 12636535, 20218456, 25273070, 40436912, 50546140, 101092280, 202184560]

約数ペア:

[(1, 202184560), (2, 101092280), (4, 50546140), (5, 40436912), (8, 25273070), (10, 20218456), (16, 12636535), (20, 10109228), (40, 5054614), (67, 3017680), (80, 2527307), (134, 1508840), (268, 754420), (335, 603536), (536, 377210), (563, 359120), (670, 301768), (1072, 188605), (1126, 179560), (1340, 150884), (2252, 89780), (2680, 75442), (2815, 71824), (4489, 45040), (4504, 44890), (5360, 37721), (5630, 35912), (8978, 22520), (9008, 22445), (11260, 17956)]