207940338

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{63127}}^1$

素因数の和:63199

約数の個数: 32

約数和(自身を含む): 469672320

約数和(自身を除く): 261731982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 63127, 126254, 189381, 378762, 568143, 1136286, 1704429, 3408858, 3850747, 7701494, 11552241, 23104482, 34656723, 69313446, 103970169, 207940338]

約数ペア:

[(1, 207940338), (2, 103970169), (3, 69313446), (6, 34656723), (9, 23104482), (18, 11552241), (27, 7701494), (54, 3850747), (61, 3408858), (122, 1704429), (183, 1136286), (366, 568143), (549, 378762), (1098, 189381), (1647, 126254), (3294, 63127)]