218288112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 700907520

約数和(自身を除く): 482619408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1103, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2206, 2356, 2604, 3192, 3309, 3472, 3534, 4123, 4412, 4712, 5208, 6384, 6618, 7068, 7721, 8246, 8824, 9424, 10416, 12369, 13236, 14136, 15442, 16492, 17648, 20957, 23163, 24738, 26472, 28272, 30884, 32984, 34193, 41914, 46326, 49476, 52944, 61768, 62871, 65968, 68386, 83828, 92652, 98952, 102579, 123536, 125742, 136772, 146699, 167656, 185304, 197904, 205158, 239351, 251484, 273544, 293398, 335312, 370608, 410316, 440097, 478702, 502968, 547088, 586796, 649667, 718053, 820632, 880194, 957404, 1005936, 1173592, 1299334, 1436106, 1641264, 1760388, 1914808, 1949001, 2347184, 2598668, 2872212, 3520776, 3829616, 3898002, 4547669, 5197336, 5744424, 7041552, 7796004, 9095338, 10394672, 11488848, 13643007, 15592008, 18190676, 27286014, 31184016, 36381352, 54572028, 72762704, 109144056, 218288112]

約数ペア:

[(1, 218288112), (2, 109144056), (3, 72762704), (4, 54572028), (6, 36381352), (7, 31184016), (8, 27286014), (12, 18190676), (14, 15592008), (16, 13643007), (19, 11488848), (21, 10394672), (24, 9095338), (28, 7796004), (31, 7041552), (38, 5744424), (42, 5197336), (48, 4547669), (56, 3898002), (57, 3829616), (62, 3520776), (76, 2872212), (84, 2598668), (93, 2347184), (112, 1949001), (114, 1914808), (124, 1760388), (133, 1641264), (152, 1436106), (168, 1299334), (186, 1173592), (217, 1005936), (228, 957404), (248, 880194), (266, 820632), (304, 718053), (336, 649667), (372, 586796), (399, 547088), (434, 502968), (456, 478702), (496, 440097), (532, 410316), (589, 370608), (651, 335312), (744, 293398), (798, 273544), (868, 251484), (912, 239351), (1064, 205158), (1103, 197904), (1178, 185304), (1302, 167656), (1488, 146699), (1596, 136772), (1736, 125742), (1767, 123536), (2128, 102579), (2206, 98952), (2356, 92652), (2604, 83828), (3192, 68386), (3309, 65968), (3472, 62871), (3534, 61768), (4123, 52944), (4412, 49476), (4712, 46326), (5208, 41914), (6384, 34193), (6618, 32984), (7068, 30884), (7721, 28272), (8246, 26472), (8824, 24738), (9424, 23163), (10416, 20957), (12369, 17648), (13236, 16492), (14136, 15442)]