193066552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 441504000

約数和(自身を除く): 248437448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 952, 973, 1112, 1459, 1946, 2363, 2918, 3892, 4726, 5836, 7784, 9452, 10213, 11672, 16541, 18904, 20426, 24803, 33082, 40852, 49606, 66164, 81704, 99212, 132328, 173621, 198424, 202801, 347242, 405602, 694484, 811204, 1388968, 1419607, 1622408, 2839214, 3447617, 5678428, 6895234, 11356856, 13790468, 24133319, 27580936, 48266638, 96533276, 193066552]

約数ペア:

[(1, 193066552), (2, 96533276), (4, 48266638), (7, 27580936), (8, 24133319), (14, 13790468), (17, 11356856), (28, 6895234), (34, 5678428), (56, 3447617), (68, 2839214), (119, 1622408), (136, 1419607), (139, 1388968), (238, 811204), (278, 694484), (476, 405602), (556, 347242), (952, 202801), (973, 198424), (1112, 173621), (1459, 132328), (1946, 99212), (2363, 81704), (2918, 66164), (3892, 49606), (4726, 40852), (5836, 33082), (7784, 24803), (9452, 20426), (10213, 18904), (11672, 16541)]