230390016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9727

約数の個数: 72

約数和(自身を含む): 633018624

約数和(自身を除く): 402628608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9677, 11904, 19354, 23808, 29031, 38708, 58062, 77416, 116124, 154832, 232248, 299987, 309664, 464496, 599974, 619328, 899961, 928992, 1199948, 1238656, 1799922, 1857984, 2399896, 2477312, 3599844, 3715968, 4799792, 7199688, 7431936, 9599584, 14399376, 19199168, 28798752, 38398336, 57597504, 76796672, 115195008, 230390016]

約数ペア:

[(1, 230390016), (2, 115195008), (3, 76796672), (4, 57597504), (6, 38398336), (8, 28798752), (12, 19199168), (16, 14399376), (24, 9599584), (31, 7431936), (32, 7199688), (48, 4799792), (62, 3715968), (64, 3599844), (93, 2477312), (96, 2399896), (124, 1857984), (128, 1799922), (186, 1238656), (192, 1199948), (248, 928992), (256, 899961), (372, 619328), (384, 599974), (496, 464496), (744, 309664), (768, 299987), (992, 232248), (1488, 154832), (1984, 116124), (2976, 77416), (3968, 58062), (5952, 38708), (7936, 29031), (9677, 23808), (11904, 19354)]