199369968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 411305232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 89, 112, 113, 118, 168, 177, 178, 226, 236, 267, 336, 339, 354, 356, 413, 452, 472, 534, 623, 678, 708, 712, 791, 826, 904, 944, 1068, 1239, 1246, 1356, 1416, 1424, 1582, 1652, 1808, 1869, 2136, 2373, 2478, 2492, 2712, 2832, 3164, 3304, 3738, 4272, 4746, 4956, 4984, 5251, 5424, 6328, 6608, 6667, 7476, 9492, 9912, 9968, 10057, 10502, 12656, 13334, 14952, 15753, 18984, 19824, 20001, 20114, 21004, 26668, 29904, 30171, 31506, 36757, 37968, 40002, 40228, 42008, 46669, 53336, 60342, 63012, 70399, 73514, 80004, 80456, 84016, 93338, 106672, 110271, 120684, 126024, 140007, 140798, 147028, 160008, 160912, 186676, 211197, 220542, 241368, 252048, 280014, 281596, 294056, 320016, 373352, 422394, 441084, 482736, 560028, 563192, 588112, 593363, 746704, 844788, 882168, 1120056, 1126384, 1186726, 1689576, 1764336, 1780089, 2240112, 2373452, 3379152, 3560178, 4153541, 4746904, 7120356, 8307082, 9493808, 12460623, 14240712, 16614164, 24921246, 28481424, 33228328, 49842492, 66456656, 99684984, 199369968]

約数ペア:

[(1, 199369968), (2, 99684984), (3, 66456656), (4, 49842492), (6, 33228328), (7, 28481424), (8, 24921246), (12, 16614164), (14, 14240712), (16, 12460623), (21, 9493808), (24, 8307082), (28, 7120356), (42, 4746904), (48, 4153541), (56, 3560178), (59, 3379152), (84, 2373452), (89, 2240112), (112, 1780089), (113, 1764336), (118, 1689576), (168, 1186726), (177, 1126384), (178, 1120056), (226, 882168), (236, 844788), (267, 746704), (336, 593363), (339, 588112), (354, 563192), (356, 560028), (413, 482736), (452, 441084), (472, 422394), (534, 373352), (623, 320016), (678, 294056), (708, 281596), (712, 280014), (791, 252048), (826, 241368), (904, 220542), (944, 211197), (1068, 186676), (1239, 160912), (1246, 160008), (1356, 147028), (1416, 140798), (1424, 140007), (1582, 126024), (1652, 120684), (1808, 110271), (1869, 106672), (2136, 93338), (2373, 84016), (2478, 80456), (2492, 80004), (2712, 73514), (2832, 70399), (3164, 63012), (3304, 60342), (3738, 53336), (4272, 46669), (4746, 42008), (4956, 40228), (4984, 40002), (5251, 37968), (5424, 36757), (6328, 31506), (6608, 30171), (6667, 29904), (7476, 26668), (9492, 21004), (9912, 20114), (9968, 20001), (10057, 19824), (10502, 18984), (12656, 15753), (13334, 14952)]