223289976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5429

約数の個数: 128

約数和(自身を含む): 723340800

約数和(自身を除く): 500050824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5381, 5928, 6916, 10374, 10762, 13832, 16143, 20748, 21524, 32286, 37667, 41496, 43048, 64572, 69953, 75334, 102239, 113001, 129144, 139906, 150668, 204478, 209859, 226002, 279812, 301336, 306717, 408956, 419718, 452004, 489671, 559624, 613434, 715673, 817912, 839436, 904008, 979342, 1226868, 1329107, 1431346, 1469013, 1678872, 1958684, 2147019, 2453736, 2658214, 2862692, 2938026, 3917368, 3987321, 4294038, 5316428, 5725384, 5876052, 7974642, 8588076, 9303749, 10632856, 11752104, 15949284, 17176152, 18607498, 27911247, 31898568, 37214996, 55822494, 74429992, 111644988, 223289976]

約数ペア:

[(1, 223289976), (2, 111644988), (3, 74429992), (4, 55822494), (6, 37214996), (7, 31898568), (8, 27911247), (12, 18607498), (13, 17176152), (14, 15949284), (19, 11752104), (21, 10632856), (24, 9303749), (26, 8588076), (28, 7974642), (38, 5876052), (39, 5725384), (42, 5316428), (52, 4294038), (56, 3987321), (57, 3917368), (76, 2938026), (78, 2862692), (84, 2658214), (91, 2453736), (104, 2147019), (114, 1958684), (133, 1678872), (152, 1469013), (156, 1431346), (168, 1329107), (182, 1226868), (228, 979342), (247, 904008), (266, 839436), (273, 817912), (312, 715673), (364, 613434), (399, 559624), (456, 489671), (494, 452004), (532, 419718), (546, 408956), (728, 306717), (741, 301336), (798, 279812), (988, 226002), (1064, 209859), (1092, 204478), (1482, 150668), (1596, 139906), (1729, 129144), (1976, 113001), (2184, 102239), (2964, 75334), (3192, 69953), (3458, 64572), (5187, 43048), (5381, 41496), (5928, 37667), (6916, 32286), (10374, 21524), (10762, 20748), (13832, 16143)]