219618672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 705288192

約数和(自身を除く): 485669520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 137, 156, 168, 182, 208, 273, 274, 312, 336, 364, 367, 411, 546, 548, 624, 728, 734, 822, 959, 1092, 1096, 1101, 1456, 1468, 1644, 1781, 1918, 2184, 2192, 2202, 2569, 2877, 2936, 3288, 3562, 3836, 4368, 4404, 4771, 5138, 5343, 5754, 5872, 6576, 7124, 7672, 7707, 8808, 9542, 10276, 10686, 11508, 12467, 14248, 14313, 15344, 15414, 17616, 19084, 20552, 21372, 23016, 24934, 28496, 28626, 30828, 33397, 37401, 38168, 41104, 42744, 46032, 49868, 50279, 57252, 61656, 66794, 74802, 76336, 85488, 99736, 100191, 100558, 114504, 123312, 133588, 149604, 150837, 199472, 200382, 201116, 229008, 267176, 299208, 301674, 351953, 400764, 402232, 534352, 598416, 603348, 653627, 703906, 801528, 804464, 1055859, 1206696, 1307254, 1407812, 1603056, 1960881, 2111718, 2413392, 2614508, 2815624, 3921762, 4223436, 4575389, 5229016, 5631248, 7843524, 8446872, 9150778, 10458032, 13726167, 15687048, 16893744, 18301556, 27452334, 31374096, 36603112, 54904668, 73206224, 109809336, 219618672]

約数ペア:

[(1, 219618672), (2, 109809336), (3, 73206224), (4, 54904668), (6, 36603112), (7, 31374096), (8, 27452334), (12, 18301556), (13, 16893744), (14, 15687048), (16, 13726167), (21, 10458032), (24, 9150778), (26, 8446872), (28, 7843524), (39, 5631248), (42, 5229016), (48, 4575389), (52, 4223436), (56, 3921762), (78, 2815624), (84, 2614508), (91, 2413392), (104, 2111718), (112, 1960881), (137, 1603056), (156, 1407812), (168, 1307254), (182, 1206696), (208, 1055859), (273, 804464), (274, 801528), (312, 703906), (336, 653627), (364, 603348), (367, 598416), (411, 534352), (546, 402232), (548, 400764), (624, 351953), (728, 301674), (734, 299208), (822, 267176), (959, 229008), (1092, 201116), (1096, 200382), (1101, 199472), (1456, 150837), (1468, 149604), (1644, 133588), (1781, 123312), (1918, 114504), (2184, 100558), (2192, 100191), (2202, 99736), (2569, 85488), (2877, 76336), (2936, 74802), (3288, 66794), (3562, 61656), (3836, 57252), (4368, 50279), (4404, 49868), (4771, 46032), (5138, 42744), (5343, 41104), (5754, 38168), (5872, 37401), (6576, 33397), (7124, 30828), (7672, 28626), (7707, 28496), (8808, 24934), (9542, 23016), (10276, 21372), (10686, 20552), (11508, 19084), (12467, 17616), (14248, 15414), (14313, 15344)]