216192636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 108

約数和(自身を含む): 620448192

約数和(自身を除く): 404255556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1601, 2046, 2178, 3069, 3202, 3751, 4092, 4356, 4803, 6138, 6404, 7502, 9606, 11253, 12276, 14409, 15004, 17611, 19212, 22506, 28818, 33759, 35222, 45012, 49631, 52833, 57636, 67518, 70444, 99262, 105666, 135036, 148893, 158499, 193721, 198524, 211332, 297786, 316998, 387442, 446679, 545941, 581163, 595572, 633996, 774884, 893358, 1091882, 1162326, 1637823, 1743489, 1786716, 2183764, 2324652, 3275646, 3486978, 4913469, 6005351, 6551292, 6973956, 9826938, 12010702, 18016053, 19653876, 24021404, 36032106, 54048159, 72064212, 108096318, 216192636]

約数ペア:

[(1, 216192636), (2, 108096318), (3, 72064212), (4, 54048159), (6, 36032106), (9, 24021404), (11, 19653876), (12, 18016053), (18, 12010702), (22, 9826938), (31, 6973956), (33, 6551292), (36, 6005351), (44, 4913469), (62, 3486978), (66, 3275646), (93, 2324652), (99, 2183764), (121, 1786716), (124, 1743489), (132, 1637823), (186, 1162326), (198, 1091882), (242, 893358), (279, 774884), (341, 633996), (363, 595572), (372, 581163), (396, 545941), (484, 446679), (558, 387442), (682, 316998), (726, 297786), (1023, 211332), (1089, 198524), (1116, 193721), (1364, 158499), (1452, 148893), (1601, 135036), (2046, 105666), (2178, 99262), (3069, 70444), (3202, 67518), (3751, 57636), (4092, 52833), (4356, 49631), (4803, 45012), (6138, 35222), (6404, 33759), (7502, 28818), (9606, 22506), (11253, 19212), (12276, 17611), (14409, 15004)]