228897676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 478033920

約数和(自身を除く): 249136244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 2492, 2759, 2963, 5518, 5926, 11036, 11852, 19313, 20741, 38626, 41482, 77252, 82964, 91853, 183706, 263707, 367412, 527414, 642971, 1054828, 1285942, 1845949, 2571884, 3691898, 7383796, 8174917, 16349834, 32699668, 57224419, 114448838, 228897676]

約数ペア:

[(1, 228897676), (2, 114448838), (4, 57224419), (7, 32699668), (14, 16349834), (28, 8174917), (31, 7383796), (62, 3691898), (89, 2571884), (124, 1845949), (178, 1285942), (217, 1054828), (356, 642971), (434, 527414), (623, 367412), (868, 263707), (1246, 183706), (2492, 91853), (2759, 82964), (2963, 77252), (5518, 41482), (5926, 38626), (11036, 20741), (11852, 19313)]