203417120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34361}}^1$

素因数の和:34413

約数の個数: 48

約数和(自身を含む): 493575768

約数和(自身を除く): 290158648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 34361, 68722, 137444, 171805, 274888, 343610, 549776, 687220, 1099552, 1271357, 1374440, 2542714, 2748880, 5085428, 5497760, 6356785, 10170856, 12713570, 20341712, 25427140, 40683424, 50854280, 101708560, 203417120]

約数ペア:

[(1, 203417120), (2, 101708560), (4, 50854280), (5, 40683424), (8, 25427140), (10, 20341712), (16, 12713570), (20, 10170856), (32, 6356785), (37, 5497760), (40, 5085428), (74, 2748880), (80, 2542714), (148, 1374440), (160, 1271357), (185, 1099552), (296, 687220), (370, 549776), (592, 343610), (740, 274888), (1184, 171805), (1480, 137444), (2960, 68722), (5920, 34361)]