201883008

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 538560000

約数和(自身を除く): 336676992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 789, 1052, 1578, 1999, 2104, 3156, 3998, 4208, 5997, 6312, 7996, 8416, 11994, 12624, 15992, 16832, 23988, 25248, 31984, 33664, 47976, 50496, 63968, 95952, 100992, 127936, 191904, 255872, 383808, 525737, 767616, 1051474, 1577211, 2102948, 3154422, 4205896, 6308844, 8411792, 12617688, 16823584, 25235376, 33647168, 50470752, 67294336, 100941504, 201883008]

約数ペア:

[(1, 201883008), (2, 100941504), (3, 67294336), (4, 50470752), (6, 33647168), (8, 25235376), (12, 16823584), (16, 12617688), (24, 8411792), (32, 6308844), (48, 4205896), (64, 3154422), (96, 2102948), (128, 1577211), (192, 1051474), (263, 767616), (384, 525737), (526, 383808), (789, 255872), (1052, 191904), (1578, 127936), (1999, 100992), (2104, 95952), (3156, 63968), (3998, 50496), (4208, 47976), (5997, 33664), (6312, 31984), (7996, 25248), (8416, 23988), (11994, 16832), (12624, 15992)]