200397328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 401349312

約数和(自身を除く): 200951984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 1336, 2027, 2672, 4054, 6179, 8108, 12358, 16216, 24716, 32432, 49432, 74999, 98864, 149998, 299996, 338509, 599992, 677018, 1199984, 1354036, 2708072, 5416144, 12524833, 25049666, 50099332, 100198664, 200397328]

約数ペア:

[(1, 200397328), (2, 100198664), (4, 50099332), (8, 25049666), (16, 12524833), (37, 5416144), (74, 2708072), (148, 1354036), (167, 1199984), (296, 677018), (334, 599992), (592, 338509), (668, 299996), (1336, 149998), (2027, 98864), (2672, 74999), (4054, 49432), (6179, 32432), (8108, 24716), (12358, 16216)]