204620112

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{17987}}^1$

素因数の和:18080

約数の個数: 60

約数和(自身を含む): 579933120

約数和(自身を除く): 375313008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 17987, 35974, 53961, 71948, 107922, 143896, 161883, 215844, 287792, 323766, 431688, 647532, 863376, 1295064, 1420973, 2590128, 2841946, 4262919, 5683892, 8525838, 11367784, 12788757, 17051676, 22735568, 25577514, 34103352, 51155028, 68206704, 102310056, 204620112]

約数ペア:

[(1, 204620112), (2, 102310056), (3, 68206704), (4, 51155028), (6, 34103352), (8, 25577514), (9, 22735568), (12, 17051676), (16, 12788757), (18, 11367784), (24, 8525838), (36, 5683892), (48, 4262919), (72, 2841946), (79, 2590128), (144, 1420973), (158, 1295064), (237, 863376), (316, 647532), (474, 431688), (632, 323766), (711, 287792), (948, 215844), (1264, 161883), (1422, 143896), (1896, 107922), (2844, 71948), (3792, 53961), (5688, 35974), (11376, 17987)]