210831744

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 376688256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 128, 178, 186, 192, 199, 248, 267, 356, 372, 384, 398, 496, 534, 597, 712, 744, 796, 992, 1068, 1194, 1424, 1488, 1592, 1984, 2136, 2388, 2759, 2848, 2976, 3184, 3968, 4272, 4776, 5518, 5696, 5952, 6169, 6368, 8277, 8544, 9552, 11036, 11392, 11904, 12338, 12736, 16554, 17088, 17711, 18507, 19104, 22072, 24676, 25472, 33108, 34176, 35422, 37014, 38208, 44144, 49352, 53133, 66216, 70844, 74028, 76416, 88288, 98704, 106266, 132432, 141688, 148056, 176576, 197408, 212532, 264864, 283376, 296112, 353152, 394816, 425064, 529728, 549041, 566752, 592224, 789632, 850128, 1059456, 1098082, 1133504, 1184448, 1647123, 1700256, 2196164, 2267008, 2368896, 3294246, 3400512, 4392328, 6588492, 6801024, 8784656, 13176984, 17569312, 26353968, 35138624, 52707936, 70277248, 105415872, 210831744]

約数ペア:

[(1, 210831744), (2, 105415872), (3, 70277248), (4, 52707936), (6, 35138624), (8, 26353968), (12, 17569312), (16, 13176984), (24, 8784656), (31, 6801024), (32, 6588492), (48, 4392328), (62, 3400512), (64, 3294246), (89, 2368896), (93, 2267008), (96, 2196164), (124, 1700256), (128, 1647123), (178, 1184448), (186, 1133504), (192, 1098082), (199, 1059456), (248, 850128), (267, 789632), (356, 592224), (372, 566752), (384, 549041), (398, 529728), (496, 425064), (534, 394816), (597, 353152), (712, 296112), (744, 283376), (796, 264864), (992, 212532), (1068, 197408), (1194, 176576), (1424, 148056), (1488, 141688), (1592, 132432), (1984, 106266), (2136, 98704), (2388, 88288), (2759, 76416), (2848, 74028), (2976, 70844), (3184, 66216), (3968, 53133), (4272, 49352), (4776, 44144), (5518, 38208), (5696, 37014), (5952, 35422), (6169, 34176), (6368, 33108), (8277, 25472), (8544, 24676), (9552, 22072), (11036, 19104), (11392, 18507), (11904, 17711), (12338, 17088), (12736, 16554)]