252791556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 604412928

約数和(自身を除く): 351621372

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 191, 212, 318, 382, 573, 636, 764, 1146, 2081, 2292, 4162, 6243, 8324, 10123, 12486, 20246, 24972, 30369, 40492, 60738, 110293, 121476, 220586, 330879, 397471, 441172, 661758, 794942, 1192413, 1323516, 1589884, 2384826, 4769652, 21065963, 42131926, 63197889, 84263852, 126395778, 252791556]

約数ペア:

[(1, 252791556), (2, 126395778), (3, 84263852), (4, 63197889), (6, 42131926), (12, 21065963), (53, 4769652), (106, 2384826), (159, 1589884), (191, 1323516), (212, 1192413), (318, 794942), (382, 661758), (573, 441172), (636, 397471), (764, 330879), (1146, 220586), (2081, 121476), (2292, 110293), (4162, 60738), (6243, 40492), (8324, 30369), (10123, 24972), (12486, 20246)]