331572186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6672

約数の個数: 72

約数和(自身を含む): 824110560

約数和(自身を除く): 492538374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1518, 2178, 2277, 2783, 4554, 5566, 6619, 8349, 13238, 16698, 19857, 25047, 39714, 50094, 59571, 72809, 119142, 145618, 152237, 218427, 304474, 436854, 456711, 655281, 800899, 913422, 1310562, 1370133, 1601798, 1674607, 2402697, 2740266, 3349214, 4805394, 5023821, 7208091, 10047642, 14416182, 15071463, 18420677, 30142926, 36841354, 55262031, 110524062, 165786093, 331572186]

約数ペア:

[(1, 331572186), (2, 165786093), (3, 110524062), (6, 55262031), (9, 36841354), (11, 30142926), (18, 18420677), (22, 15071463), (23, 14416182), (33, 10047642), (46, 7208091), (66, 5023821), (69, 4805394), (99, 3349214), (121, 2740266), (138, 2402697), (198, 1674607), (207, 1601798), (242, 1370133), (253, 1310562), (363, 913422), (414, 800899), (506, 655281), (726, 456711), (759, 436854), (1089, 304474), (1518, 218427), (2178, 152237), (2277, 145618), (2783, 119142), (4554, 72809), (5566, 59571), (6619, 50094), (8349, 39714), (13238, 25047), (16698, 19857)]