210008901228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7987559}}^1$

素因数の和:7987886

約数の個数: 48

約数和(自身を含む): 561813020160

約数和(自身を除く): 351804118932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 8764, 13146, 26292, 7987559, 15975118, 23962677, 31950236, 47925354, 55912913, 95850708, 111825826, 167738739, 223651652, 335477478, 670954956, 2500105967, 5000211934, 7500317901, 10000423868, 15000635802, 17500741769, 30001271604, 35001483538, 52502225307, 70002967076, 105004450614, 210008901228]

約数ペア:

[(1, 210008901228), (2, 105004450614), (3, 70002967076), (4, 52502225307), (6, 35001483538), (7, 30001271604), (12, 17500741769), (14, 15000635802), (21, 10000423868), (28, 7500317901), (42, 5000211934), (84, 2500105967), (313, 670954956), (626, 335477478), (939, 223651652), (1252, 167738739), (1878, 111825826), (2191, 95850708), (3756, 55912913), (4382, 47925354), (6573, 31950236), (8764, 23962677), (13146, 15975118), (26292, 7987559)]