206850572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 384265728

約数和(自身を除く): 177415156

約数列:

[1, 2, 4, 37, 47, 74, 94, 131, 148, 188, 227, 262, 454, 524, 908, 1739, 3478, 4847, 6157, 6956, 8399, 9694, 10669, 12314, 16798, 19388, 21338, 24628, 29737, 33596, 42676, 59474, 118948, 227809, 394753, 455618, 789506, 911236, 1100269, 1397639, 1579012, 2200538, 2795278, 4401076, 5590556, 51712643, 103425286, 206850572]

約数ペア:

[(1, 206850572), (2, 103425286), (4, 51712643), (37, 5590556), (47, 4401076), (74, 2795278), (94, 2200538), (131, 1579012), (148, 1397639), (188, 1100269), (227, 911236), (262, 789506), (454, 455618), (524, 394753), (908, 227809), (1739, 118948), (3478, 59474), (4847, 42676), (6157, 33596), (6956, 29737), (8399, 24628), (9694, 21338), (10669, 19388), (12314, 16798)]