188076772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 369718720

約数和(自身を除く): 181641948

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 481, 871, 962, 1459, 1742, 1924, 2479, 2918, 3484, 4958, 5836, 9916, 18967, 32227, 37934, 53983, 64454, 75868, 97753, 107966, 128908, 195506, 215932, 391012, 701779, 1270789, 1403558, 2541578, 2807116, 3616861, 5083156, 7233722, 14467444, 47019193, 94038386, 188076772]

約数ペア:

[(1, 188076772), (2, 94038386), (4, 47019193), (13, 14467444), (26, 7233722), (37, 5083156), (52, 3616861), (67, 2807116), (74, 2541578), (134, 1403558), (148, 1270789), (268, 701779), (481, 391012), (871, 215932), (962, 195506), (1459, 128908), (1742, 107966), (1924, 97753), (2479, 75868), (2918, 64454), (3484, 53983), (4958, 37934), (5836, 32227), (9916, 18967)]