218295012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17713}}^1$

素因数の和:17812

約数の個数: 48

約数和(自身を含む): 555511040

約数和(自身を除く): 337216028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 17713, 35426, 53139, 70852, 106278, 212556, 230269, 460538, 690807, 921076, 1381614, 1399327, 2763228, 2798654, 4197981, 5597308, 8395962, 16791924, 18191251, 36382502, 54573753, 72765004, 109147506, 218295012]

約数ペア:

[(1, 218295012), (2, 109147506), (3, 72765004), (4, 54573753), (6, 36382502), (12, 18191251), (13, 16791924), (26, 8395962), (39, 5597308), (52, 4197981), (78, 2798654), (79, 2763228), (156, 1399327), (158, 1381614), (237, 921076), (316, 690807), (474, 460538), (948, 230269), (1027, 212556), (2054, 106278), (3081, 70852), (4108, 53139), (6162, 35426), (12324, 17713)]