200870410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41761}}^1$

素因数の和:41818

約数の個数: 32

約数和(自身を含む): 399912912

約数和(自身を除く): 199042502

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 41761, 83522, 208805, 417610, 542893, 1085786, 1545157, 2714465, 3090314, 5428930, 7725785, 15451570, 20087041, 40174082, 100435205, 200870410]

約数ペア:

[(1, 200870410), (2, 100435205), (5, 40174082), (10, 20087041), (13, 15451570), (26, 7725785), (37, 5428930), (65, 3090314), (74, 2714465), (130, 1545157), (185, 1085786), (370, 542893), (481, 417610), (962, 208805), (2405, 83522), (4810, 41761)]