189517056

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10729}}^1$

素因数の和:10771

約数の個数: 72

約数和(自身を含む): 526370880

約数和(自身を除く): 336853824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 10729, 17664, 21458, 32187, 42916, 64374, 85832, 128748, 171664, 246767, 257496, 343328, 493534, 514992, 686656, 740301, 987068, 1029984, 1373312, 1480602, 1974136, 2059968, 2746624, 2961204, 3948272, 4119936, 5922408, 7896544, 8239872, 11844816, 15793088, 23689632, 31586176, 47379264, 63172352, 94758528, 189517056]

約数ペア:

[(1, 189517056), (2, 94758528), (3, 63172352), (4, 47379264), (6, 31586176), (8, 23689632), (12, 15793088), (16, 11844816), (23, 8239872), (24, 7896544), (32, 5922408), (46, 4119936), (48, 3948272), (64, 2961204), (69, 2746624), (92, 2059968), (96, 1974136), (128, 1480602), (138, 1373312), (184, 1029984), (192, 987068), (256, 740301), (276, 686656), (368, 514992), (384, 493534), (552, 343328), (736, 257496), (768, 246767), (1104, 171664), (1472, 128748), (2208, 85832), (2944, 64374), (4416, 42916), (5888, 32187), (8832, 21458), (10729, 17664)]