213406704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70571}}^1$

素因数の和:70595

約数の個数: 80

約数和(自身を含む): 700074240

約数和(自身を除く): 486667536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70571, 141142, 211713, 282284, 423426, 493997, 564568, 635139, 846852, 987994, 1129136, 1270278, 1481991, 1693704, 1905417, 1975988, 2540556, 2963982, 3387408, 3810834, 3951976, 4445973, 5081112, 5927964, 7621668, 7903952, 8891946, 10162224, 11855928, 13337919, 15243336, 17783892, 23711856, 26675838, 30486672, 35567784, 53351676, 71135568, 106703352, 213406704]

約数ペア:

[(1, 213406704), (2, 106703352), (3, 71135568), (4, 53351676), (6, 35567784), (7, 30486672), (8, 26675838), (9, 23711856), (12, 17783892), (14, 15243336), (16, 13337919), (18, 11855928), (21, 10162224), (24, 8891946), (27, 7903952), (28, 7621668), (36, 5927964), (42, 5081112), (48, 4445973), (54, 3951976), (56, 3810834), (63, 3387408), (72, 2963982), (84, 2540556), (108, 1975988), (112, 1905417), (126, 1693704), (144, 1481991), (168, 1270278), (189, 1129136), (216, 987994), (252, 846852), (336, 635139), (378, 564568), (432, 493997), (504, 423426), (756, 282284), (1008, 211713), (1512, 141142), (3024, 70571)]