236768367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 389491200

約数和(自身を除く): 152722833

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 97, 187, 209, 229, 291, 323, 561, 627, 687, 969, 1067, 1649, 1843, 2519, 3201, 3553, 3893, 4351, 4947, 5529, 7557, 10659, 11679, 13053, 18139, 20273, 22213, 31331, 42823, 47861, 54417, 60819, 66639, 73967, 93993, 128469, 143583, 221901, 244343, 344641, 377621, 422047, 733029, 813637, 1033923, 1132863, 1266141, 2440911, 4153831, 4642517, 7174799, 12461493, 13927551, 21524397, 78922789, 236768367]

約数ペア:

[(1, 236768367), (3, 78922789), (11, 21524397), (17, 13927551), (19, 12461493), (33, 7174799), (51, 4642517), (57, 4153831), (97, 2440911), (187, 1266141), (209, 1132863), (229, 1033923), (291, 813637), (323, 733029), (561, 422047), (627, 377621), (687, 344641), (969, 244343), (1067, 221901), (1649, 143583), (1843, 128469), (2519, 93993), (3201, 73967), (3553, 66639), (3893, 60819), (4351, 54417), (4947, 47861), (5529, 42823), (7557, 31331), (10659, 22213), (11679, 20273), (13053, 18139)]