210624804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23729

約数の個数: 72

約数和(自身を含む): 603570240

約数和(自身を除く): 392945436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 23687, 47374, 71061, 94748, 142122, 213183, 284244, 307931, 426366, 450053, 615862, 852732, 900106, 923793, 1231724, 1350159, 1800212, 1847586, 2700318, 2771379, 3695172, 4050477, 5400636, 5542758, 5850689, 8100954, 11085516, 11701378, 16201908, 17552067, 23402756, 35104134, 52656201, 70208268, 105312402, 210624804]

約数ペア:

[(1, 210624804), (2, 105312402), (3, 70208268), (4, 52656201), (6, 35104134), (9, 23402756), (12, 17552067), (13, 16201908), (18, 11701378), (19, 11085516), (26, 8100954), (36, 5850689), (38, 5542758), (39, 5400636), (52, 4050477), (57, 3695172), (76, 2771379), (78, 2700318), (114, 1847586), (117, 1800212), (156, 1350159), (171, 1231724), (228, 923793), (234, 900106), (247, 852732), (342, 615862), (468, 450053), (494, 426366), (684, 307931), (741, 284244), (988, 213183), (1482, 142122), (2223, 94748), (2964, 71061), (4446, 47374), (8892, 23687)]