218023936

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 277307264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 431, 494, 512, 608, 832, 862, 988, 1024, 1216, 1664, 1724, 1976, 2048, 2432, 3328, 3448, 3952, 4864, 5603, 6656, 6896, 7904, 8189, 9728, 11206, 13312, 13792, 15808, 16378, 19456, 22412, 26624, 27584, 31616, 32756, 38912, 44824, 55168, 63232, 65512, 89648, 106457, 110336, 126464, 131024, 179296, 212914, 220672, 252928, 262048, 358592, 425828, 441344, 505856, 524096, 717184, 851656, 882688, 1048192, 1434368, 1703312, 2096384, 2868736, 3406624, 4192768, 5737472, 6813248, 8385536, 11474944, 13626496, 16771072, 27252992, 54505984, 109011968, 218023936]

約数ペア:

[(1, 218023936), (2, 109011968), (4, 54505984), (8, 27252992), (13, 16771072), (16, 13626496), (19, 11474944), (26, 8385536), (32, 6813248), (38, 5737472), (52, 4192768), (64, 3406624), (76, 2868736), (104, 2096384), (128, 1703312), (152, 1434368), (208, 1048192), (247, 882688), (256, 851656), (304, 717184), (416, 524096), (431, 505856), (494, 441344), (512, 425828), (608, 358592), (832, 262048), (862, 252928), (988, 220672), (1024, 212914), (1216, 179296), (1664, 131024), (1724, 126464), (1976, 110336), (2048, 106457), (2432, 89648), (3328, 65512), (3448, 63232), (3952, 55168), (4864, 44824), (5603, 38912), (6656, 32756), (6896, 31616), (7904, 27584), (8189, 26624), (9728, 22412), (11206, 19456), (13312, 16378), (13792, 15808)]