201733730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 422143488

約数和(自身を除く): 220409758

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 233, 374, 463, 466, 926, 935, 1165, 1870, 2315, 2330, 2563, 3961, 4630, 5093, 5126, 7871, 7922, 10186, 12815, 15742, 19805, 25465, 25630, 39355, 39610, 43571, 50930, 78710, 86581, 87142, 107879, 173162, 215758, 217855, 432905, 435710, 539395, 865810, 1078790, 1186669, 1833943, 2373338, 3667886, 5933345, 9169715, 11866690, 18339430, 20173373, 40346746, 100866865, 201733730]

約数ペア:

[(1, 201733730), (2, 100866865), (5, 40346746), (10, 20173373), (11, 18339430), (17, 11866690), (22, 9169715), (34, 5933345), (55, 3667886), (85, 2373338), (110, 1833943), (170, 1186669), (187, 1078790), (233, 865810), (374, 539395), (463, 435710), (466, 432905), (926, 217855), (935, 215758), (1165, 173162), (1870, 107879), (2315, 87142), (2330, 86581), (2563, 78710), (3961, 50930), (4630, 43571), (5093, 39610), (5126, 39355), (7871, 25630), (7922, 25465), (10186, 19805), (12815, 15742)]