230961408

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 416577792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 109, 124, 128, 178, 186, 192, 218, 248, 256, 267, 327, 356, 372, 384, 436, 496, 534, 654, 712, 744, 768, 872, 992, 1068, 1308, 1424, 1488, 1744, 1984, 2136, 2616, 2759, 2848, 2976, 3379, 3488, 3968, 4272, 5232, 5518, 5696, 5952, 6758, 6976, 7936, 8277, 8544, 9701, 10137, 10464, 11036, 11392, 11904, 13516, 13952, 16554, 17088, 19402, 20274, 20928, 22072, 22784, 23808, 27032, 27904, 29103, 33108, 34176, 38804, 40548, 41856, 44144, 54064, 58206, 66216, 68352, 77608, 81096, 83712, 88288, 108128, 116412, 132432, 155216, 162192, 176576, 216256, 232824, 264864, 300731, 310432, 324384, 353152, 432512, 465648, 529728, 601462, 620864, 648768, 706304, 865024, 902193, 931296, 1059456, 1202924, 1241728, 1297536, 1804386, 1862592, 2118912, 2405848, 2483456, 2595072, 3608772, 3725184, 4811696, 7217544, 7450368, 9623392, 14435088, 19246784, 28870176, 38493568, 57740352, 76987136, 115480704, 230961408]

約数ペア:

[(1, 230961408), (2, 115480704), (3, 76987136), (4, 57740352), (6, 38493568), (8, 28870176), (12, 19246784), (16, 14435088), (24, 9623392), (31, 7450368), (32, 7217544), (48, 4811696), (62, 3725184), (64, 3608772), (89, 2595072), (93, 2483456), (96, 2405848), (109, 2118912), (124, 1862592), (128, 1804386), (178, 1297536), (186, 1241728), (192, 1202924), (218, 1059456), (248, 931296), (256, 902193), (267, 865024), (327, 706304), (356, 648768), (372, 620864), (384, 601462), (436, 529728), (496, 465648), (534, 432512), (654, 353152), (712, 324384), (744, 310432), (768, 300731), (872, 264864), (992, 232824), (1068, 216256), (1308, 176576), (1424, 162192), (1488, 155216), (1744, 132432), (1984, 116412), (2136, 108128), (2616, 88288), (2759, 83712), (2848, 81096), (2976, 77608), (3379, 68352), (3488, 66216), (3968, 58206), (4272, 54064), (5232, 44144), (5518, 41856), (5696, 40548), (5952, 38804), (6758, 34176), (6976, 33108), (7936, 29103), (8277, 27904), (8544, 27032), (9701, 23808), (10137, 22784), (10464, 22072), (11036, 20928), (11392, 20274), (11904, 19402), (13516, 17088), (13952, 16554)]