192479920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65027}}^1$

素因数の和:65077

約数の個数: 40

約数和(自身を含む): 459617904

約数和(自身を除く): 267137984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 65027, 130054, 260108, 325135, 520216, 650270, 1040432, 1300540, 2405999, 2601080, 4811998, 5202160, 9623996, 12029995, 19247992, 24059990, 38495984, 48119980, 96239960, 192479920]

約数ペア:

[(1, 192479920), (2, 96239960), (4, 48119980), (5, 38495984), (8, 24059990), (10, 19247992), (16, 12029995), (20, 9623996), (37, 5202160), (40, 4811998), (74, 2601080), (80, 2405999), (148, 1300540), (185, 1040432), (296, 650270), (370, 520216), (592, 325135), (740, 260108), (1480, 130054), (2960, 65027)]