205356987186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{199559}}^1$

素因数の和:199823

約数の個数: 64

約数和(自身を含む): 450590515200

約数和(自身を除く): 245233528014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 167, 237, 334, 474, 501, 1002, 1027, 2054, 2171, 3081, 4342, 6162, 6513, 13026, 13193, 26386, 39579, 79158, 171509, 199559, 343018, 399118, 514527, 598677, 1029054, 1197354, 2594267, 5188534, 7782801, 15565602, 15765161, 31530322, 33326353, 47295483, 66652706, 94590966, 99979059, 199958118, 204947093, 409894186, 433242589, 614841279, 866485178, 1229682558, 1299727767, 2599455534, 2632781887, 5265563774, 7898345661, 15796691322, 34226164531, 68452329062, 102678493593, 205356987186]

約数ペア:

[(1, 205356987186), (2, 102678493593), (3, 68452329062), (6, 34226164531), (13, 15796691322), (26, 7898345661), (39, 5265563774), (78, 2632781887), (79, 2599455534), (158, 1299727767), (167, 1229682558), (237, 866485178), (334, 614841279), (474, 433242589), (501, 409894186), (1002, 204947093), (1027, 199958118), (2054, 99979059), (2171, 94590966), (3081, 66652706), (4342, 47295483), (6162, 33326353), (6513, 31530322), (13026, 15765161), (13193, 15565602), (26386, 7782801), (39579, 5188534), (79158, 2594267), (171509, 1197354), (199559, 1029054), (343018, 598677), (399118, 514527)]