212636376

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 594182160

約数和(自身を除く): 381545784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 173, 258, 344, 346, 387, 397, 516, 519, 692, 774, 794, 1032, 1038, 1191, 1384, 1548, 1557, 1588, 2076, 2382, 3096, 3114, 3176, 3573, 4152, 4764, 6228, 7146, 7439, 9528, 12456, 14292, 14878, 17071, 22317, 28584, 29756, 34142, 44634, 51213, 59512, 66951, 68284, 68681, 89268, 102426, 133902, 136568, 137362, 153639, 178536, 204852, 206043, 267804, 274724, 307278, 409704, 412086, 535608, 549448, 614556, 618129, 824172, 1229112, 1236258, 1648344, 2472516, 2953283, 4945032, 5906566, 8859849, 11813132, 17719698, 23626264, 26579547, 35439396, 53159094, 70878792, 106318188, 212636376]

約数ペア:

[(1, 212636376), (2, 106318188), (3, 70878792), (4, 53159094), (6, 35439396), (8, 26579547), (9, 23626264), (12, 17719698), (18, 11813132), (24, 8859849), (36, 5906566), (43, 4945032), (72, 2953283), (86, 2472516), (129, 1648344), (172, 1236258), (173, 1229112), (258, 824172), (344, 618129), (346, 614556), (387, 549448), (397, 535608), (516, 412086), (519, 409704), (692, 307278), (774, 274724), (794, 267804), (1032, 206043), (1038, 204852), (1191, 178536), (1384, 153639), (1548, 137362), (1557, 136568), (1588, 133902), (2076, 102426), (2382, 89268), (3096, 68681), (3114, 68284), (3176, 66951), (3573, 59512), (4152, 51213), (4764, 44634), (6228, 34142), (7146, 29756), (7439, 28584), (9528, 22317), (12456, 17071), (14292, 14878)]