201190090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6883}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 376692480

約数和(自身を除く): 175502390

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 2923, 5846, 6883, 13766, 14615, 29230, 34415, 68830, 254671, 509342, 543757, 1087514, 1273355, 2546710, 2718785, 5437570, 20119009, 40238018, 100595045, 201190090]

約数ペア:

[(1, 201190090), (2, 100595045), (5, 40238018), (10, 20119009), (37, 5437570), (74, 2718785), (79, 2546710), (158, 1273355), (185, 1087514), (370, 543757), (395, 509342), (790, 254671), (2923, 68830), (5846, 34415), (6883, 29230), (13766, 14615)]