201754812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{26987}}^1$

素因数の和:27090

約数の個数: 48

約数和(自身を含む): 544078080

約数和(自身を除く): 342323268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 26987, 53974, 80961, 107948, 161922, 188909, 323844, 377818, 566727, 755636, 1133454, 2266908, 2401843, 4803686, 7205529, 9607372, 14411058, 16812901, 28822116, 33625802, 50438703, 67251604, 100877406, 201754812]

約数ペア:

[(1, 201754812), (2, 100877406), (3, 67251604), (4, 50438703), (6, 33625802), (7, 28822116), (12, 16812901), (14, 14411058), (21, 9607372), (28, 7205529), (42, 4803686), (84, 2401843), (89, 2266908), (178, 1133454), (267, 755636), (356, 566727), (534, 377818), (623, 323844), (1068, 188909), (1246, 161922), (1869, 107948), (2492, 80961), (3738, 53974), (7476, 26987)]