223840344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 695600640

約数和(自身を除く): 471760296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 678, 728, 791, 904, 907, 1092, 1356, 1469, 1582, 1814, 2184, 2373, 2712, 2721, 2938, 3164, 3628, 4407, 4746, 5442, 5876, 6328, 6349, 7256, 8814, 9492, 10283, 10884, 11752, 11791, 12698, 17628, 18984, 19047, 20566, 21768, 23582, 25396, 30849, 35256, 35373, 38094, 41132, 47164, 50792, 61698, 70746, 76188, 82264, 82537, 94328, 102491, 123396, 141492, 152376, 165074, 204982, 246792, 247611, 282984, 307473, 330148, 409964, 495222, 614946, 660296, 717437, 819928, 990444, 1229892, 1332383, 1434874, 1980888, 2152311, 2459784, 2664766, 2869748, 3997149, 4304622, 5329532, 5739496, 7994298, 8609244, 9326681, 10659064, 15988596, 17218488, 18653362, 27980043, 31977192, 37306724, 55960086, 74613448, 111920172, 223840344]

約数ペア:

[(1, 223840344), (2, 111920172), (3, 74613448), (4, 55960086), (6, 37306724), (7, 31977192), (8, 27980043), (12, 18653362), (13, 17218488), (14, 15988596), (21, 10659064), (24, 9326681), (26, 8609244), (28, 7994298), (39, 5739496), (42, 5329532), (52, 4304622), (56, 3997149), (78, 2869748), (84, 2664766), (91, 2459784), (104, 2152311), (113, 1980888), (156, 1434874), (168, 1332383), (182, 1229892), (226, 990444), (273, 819928), (312, 717437), (339, 660296), (364, 614946), (452, 495222), (546, 409964), (678, 330148), (728, 307473), (791, 282984), (904, 247611), (907, 246792), (1092, 204982), (1356, 165074), (1469, 152376), (1582, 141492), (1814, 123396), (2184, 102491), (2373, 94328), (2712, 82537), (2721, 82264), (2938, 76188), (3164, 70746), (3628, 61698), (4407, 50792), (4746, 47164), (5442, 41132), (5876, 38094), (6328, 35373), (6349, 35256), (7256, 30849), (8814, 25396), (9492, 23582), (10283, 21768), (10884, 20566), (11752, 19047), (11791, 18984), (12698, 17628)]