201913416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 574129920

約数和(自身を除く): 372216504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1483, 1891, 2196, 2232, 2966, 3782, 4392, 4449, 5673, 5932, 7564, 8898, 11346, 11864, 13347, 15128, 17019, 17796, 22692, 26694, 34038, 35592, 45384, 45973, 53388, 68076, 90463, 91946, 106776, 136152, 137919, 180926, 183892, 271389, 275838, 361852, 367784, 413757, 542778, 551676, 723704, 814167, 827514, 1085556, 1103352, 1628334, 1655028, 2171112, 2804353, 3256668, 3310056, 5608706, 6513336, 8413059, 11217412, 16826118, 22434824, 25239177, 33652236, 50478354, 67304472, 100956708, 201913416]

約数ペア:

[(1, 201913416), (2, 100956708), (3, 67304472), (4, 50478354), (6, 33652236), (8, 25239177), (9, 22434824), (12, 16826118), (18, 11217412), (24, 8413059), (31, 6513336), (36, 5608706), (61, 3310056), (62, 3256668), (72, 2804353), (93, 2171112), (122, 1655028), (124, 1628334), (183, 1103352), (186, 1085556), (244, 827514), (248, 814167), (279, 723704), (366, 551676), (372, 542778), (488, 413757), (549, 367784), (558, 361852), (732, 275838), (744, 271389), (1098, 183892), (1116, 180926), (1464, 137919), (1483, 136152), (1891, 106776), (2196, 91946), (2232, 90463), (2966, 68076), (3782, 53388), (4392, 45973), (4449, 45384), (5673, 35592), (5932, 34038), (7564, 26694), (8898, 22692), (11346, 17796), (11864, 17019), (13347, 15128)]