207363888

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:185

約数の個数: 150

約数和(自身を含む): 624361452

約数和(自身を除く): 416997564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 61, 72, 81, 86, 108, 122, 129, 144, 162, 172, 183, 216, 244, 258, 324, 344, 366, 387, 432, 488, 516, 549, 648, 688, 732, 774, 976, 1032, 1098, 1161, 1296, 1464, 1548, 1647, 2064, 2196, 2322, 2623, 2928, 3096, 3294, 3483, 3721, 4392, 4644, 4941, 5246, 6192, 6588, 6966, 7442, 7869, 8784, 9288, 9882, 10492, 11163, 13176, 13932, 14884, 15738, 18576, 19764, 20984, 22326, 23607, 26352, 27864, 29768, 31476, 33489, 39528, 41968, 44652, 47214, 55728, 59536, 62952, 66978, 70821, 79056, 89304, 94428, 100467, 125904, 133956, 141642, 160003, 178608, 188856, 200934, 212463, 267912, 283284, 301401, 320006, 377712, 401868, 424926, 480009, 535824, 566568, 602802, 640012, 803736, 849852, 960018, 1133136, 1205604, 1280024, 1440027, 1607472, 1699704, 1920036, 2411208, 2560048, 2880054, 3399408, 3840072, 4320081, 4822416, 5760108, 7680144, 8640162, 11520216, 12960243, 17280324, 23040432, 25920486, 34560648, 51840972, 69121296, 103681944, 207363888]

約数ペア:

[(1, 207363888), (2, 103681944), (3, 69121296), (4, 51840972), (6, 34560648), (8, 25920486), (9, 23040432), (12, 17280324), (16, 12960243), (18, 11520216), (24, 8640162), (27, 7680144), (36, 5760108), (43, 4822416), (48, 4320081), (54, 3840072), (61, 3399408), (72, 2880054), (81, 2560048), (86, 2411208), (108, 1920036), (122, 1699704), (129, 1607472), (144, 1440027), (162, 1280024), (172, 1205604), (183, 1133136), (216, 960018), (244, 849852), (258, 803736), (324, 640012), (344, 602802), (366, 566568), (387, 535824), (432, 480009), (488, 424926), (516, 401868), (549, 377712), (648, 320006), (688, 301401), (732, 283284), (774, 267912), (976, 212463), (1032, 200934), (1098, 188856), (1161, 178608), (1296, 160003), (1464, 141642), (1548, 133956), (1647, 125904), (2064, 100467), (2196, 94428), (2322, 89304), (2623, 79056), (2928, 70821), (3096, 66978), (3294, 62952), (3483, 59536), (3721, 55728), (4392, 47214), (4644, 44652), (4941, 41968), (5246, 39528), (6192, 33489), (6588, 31476), (6966, 29768), (7442, 27864), (7869, 26352), (8784, 23607), (9288, 22326), (9882, 20984), (10492, 19764), (11163, 18576), (13176, 15738), (13932, 14884)]