212706792

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{9623}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 578017440

約数和(自身を除く): 365310648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 9623, 11052, 19246, 22104, 28869, 38492, 57738, 76984, 86607, 115476, 173214, 230952, 346428, 692856, 2954261, 5908522, 8862783, 11817044, 17725566, 23634088, 26588349, 35451132, 53176698, 70902264, 106353396, 212706792]

約数ペア:

[(1, 212706792), (2, 106353396), (3, 70902264), (4, 53176698), (6, 35451132), (8, 26588349), (9, 23634088), (12, 17725566), (18, 11817044), (24, 8862783), (36, 5908522), (72, 2954261), (307, 692856), (614, 346428), (921, 230952), (1228, 173214), (1842, 115476), (2456, 86607), (2763, 76984), (3684, 57738), (5526, 38492), (7368, 28869), (9623, 22104), (11052, 19246)]