219764736

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11923}}^1$

素因数の和:11951

約数の個数: 72

約数和(自身を含む): 634774140

約数和(自身を除く): 415009404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 11923, 18432, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 286152, 381536, 429228, 572304, 763072, 858456, 1144608, 1526144, 1716912, 2289216, 3052288, 3433824, 4578432, 6104576, 6867648, 9156864, 12209152, 13735296, 18313728, 24418304, 27470592, 36627456, 54941184, 73254912, 109882368, 219764736]

約数ペア:

[(1, 219764736), (2, 109882368), (3, 73254912), (4, 54941184), (6, 36627456), (8, 27470592), (9, 24418304), (12, 18313728), (16, 13735296), (18, 12209152), (24, 9156864), (32, 6867648), (36, 6104576), (48, 4578432), (64, 3433824), (72, 3052288), (96, 2289216), (128, 1716912), (144, 1526144), (192, 1144608), (256, 858456), (288, 763072), (384, 572304), (512, 429228), (576, 381536), (768, 286152), (1024, 214614), (1152, 190768), (1536, 143076), (2048, 107307), (2304, 95384), (3072, 71538), (4608, 47692), (6144, 35769), (9216, 23846), (11923, 18432)]