213807744

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6038

約数の個数: 96

約数和(自身を含む): 635207040

約数和(自身を除く): 421399296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 5987, 8928, 11904, 11974, 17856, 17961, 23948, 35712, 35922, 47896, 53883, 71844, 95792, 107766, 143688, 185597, 191584, 215532, 287376, 371194, 383168, 431064, 556791, 574752, 742388, 766336, 862128, 1113582, 1149504, 1484776, 1670373, 1724256, 2227164, 2299008, 2969552, 3340746, 3448512, 4454328, 5939104, 6681492, 6897024, 8908656, 11878208, 13362984, 17817312, 23756416, 26725968, 35634624, 53451936, 71269248, 106903872, 213807744]

約数ペア:

[(1, 213807744), (2, 106903872), (3, 71269248), (4, 53451936), (6, 35634624), (8, 26725968), (9, 23756416), (12, 17817312), (16, 13362984), (18, 11878208), (24, 8908656), (31, 6897024), (32, 6681492), (36, 5939104), (48, 4454328), (62, 3448512), (64, 3340746), (72, 2969552), (93, 2299008), (96, 2227164), (124, 1724256), (128, 1670373), (144, 1484776), (186, 1149504), (192, 1113582), (248, 862128), (279, 766336), (288, 742388), (372, 574752), (384, 556791), (496, 431064), (558, 383168), (576, 371194), (744, 287376), (992, 215532), (1116, 191584), (1152, 185597), (1488, 143688), (1984, 107766), (2232, 95792), (2976, 71844), (3968, 53883), (4464, 47896), (5952, 35922), (5987, 35712), (8928, 23948), (11904, 17961), (11974, 17856)]