207851904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13912

約数の個数: 96

約数和(自身を含む): 644170800

約数和(自身を除く): 436318896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 13879, 14976, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 180427, 222064, 249822, 333096, 360854, 444128, 499644, 541281, 666192, 721708, 888256, 999288, 1082562, 1332384, 1443416, 1623843, 1776512, 1998576, 2165124, 2664768, 2886832, 3247686, 3997152, 4330248, 5329536, 5773664, 6495372, 7994304, 8660496, 11547328, 12990744, 15988608, 17320992, 23094656, 25981488, 34641984, 51962976, 69283968, 103925952, 207851904]

約数ペア:

[(1, 207851904), (2, 103925952), (3, 69283968), (4, 51962976), (6, 34641984), (8, 25981488), (9, 23094656), (12, 17320992), (13, 15988608), (16, 12990744), (18, 11547328), (24, 8660496), (26, 7994304), (32, 6495372), (36, 5773664), (39, 5329536), (48, 4330248), (52, 3997152), (64, 3247686), (72, 2886832), (78, 2664768), (96, 2165124), (104, 1998576), (117, 1776512), (128, 1623843), (144, 1443416), (156, 1332384), (192, 1082562), (208, 999288), (234, 888256), (288, 721708), (312, 666192), (384, 541281), (416, 499644), (468, 444128), (576, 360854), (624, 333096), (832, 249822), (936, 222064), (1152, 180427), (1248, 166548), (1664, 124911), (1872, 111032), (2496, 83274), (3744, 55516), (4992, 41637), (7488, 27758), (13879, 14976)]