201841398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 494537472

約数和(自身を除く): 292696074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 151, 157, 198, 258, 302, 314, 387, 453, 471, 473, 774, 906, 942, 946, 1359, 1413, 1419, 1661, 1727, 2718, 2826, 2838, 3322, 3454, 4257, 4983, 5181, 6493, 6751, 8514, 9966, 10362, 12986, 13502, 14949, 15543, 19479, 20253, 23707, 29898, 31086, 38958, 40506, 47414, 58437, 60759, 71121, 71423, 74261, 116874, 121518, 142242, 142846, 148522, 213363, 214269, 222783, 260777, 426726, 428538, 445566, 521554, 642807, 668349, 782331, 1019401, 1285614, 1336698, 1564662, 2038802, 2346993, 3058203, 4693986, 6116406, 9174609, 11213411, 18349218, 22426822, 33640233, 67280466, 100920699, 201841398]

約数ペア:

[(1, 201841398), (2, 100920699), (3, 67280466), (6, 33640233), (9, 22426822), (11, 18349218), (18, 11213411), (22, 9174609), (33, 6116406), (43, 4693986), (66, 3058203), (86, 2346993), (99, 2038802), (129, 1564662), (151, 1336698), (157, 1285614), (198, 1019401), (258, 782331), (302, 668349), (314, 642807), (387, 521554), (453, 445566), (471, 428538), (473, 426726), (774, 260777), (906, 222783), (942, 214269), (946, 213363), (1359, 148522), (1413, 142846), (1419, 142242), (1661, 121518), (1727, 116874), (2718, 74261), (2826, 71423), (2838, 71121), (3322, 60759), (3454, 58437), (4257, 47414), (4983, 40506), (5181, 38958), (6493, 31086), (6751, 29898), (8514, 23707), (9966, 20253), (10362, 19479), (12986, 15543), (13502, 14949)]