203787712

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 56

約数和(自身を含む): 425653200

約数和(自身を除く): 221865488

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 2099, 2368, 2624, 3034, 4198, 6068, 8396, 12136, 16792, 24272, 33584, 48544, 67168, 77663, 86059, 97088, 134336, 155326, 172118, 310652, 344236, 621304, 688472, 1242608, 1376944, 2485216, 2753888, 3184183, 4970432, 5507776, 6368366, 12736732, 25473464, 50946928, 101893856, 203787712]

約数ペア:

[(1, 203787712), (2, 101893856), (4, 50946928), (8, 25473464), (16, 12736732), (32, 6368366), (37, 5507776), (41, 4970432), (64, 3184183), (74, 2753888), (82, 2485216), (148, 1376944), (164, 1242608), (296, 688472), (328, 621304), (592, 344236), (656, 310652), (1184, 172118), (1312, 155326), (1517, 134336), (2099, 97088), (2368, 86059), (2624, 77663), (3034, 67168), (4198, 48544), (6068, 33584), (8396, 24272), (12136, 16792)]