190538176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2501

約数の個数: 56

約数和(自身を含む): 405993600

約数和(自身を除く): 215455424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2399, 2482, 4672, 4798, 4964, 9596, 9928, 19192, 19856, 38384, 39712, 40783, 76768, 79424, 81566, 153536, 163132, 175127, 326264, 350254, 652528, 700508, 1305056, 1401016, 2610112, 2802032, 2977159, 5604064, 5954318, 11208128, 11908636, 23817272, 47634544, 95269088, 190538176]

約数ペア:

[(1, 190538176), (2, 95269088), (4, 47634544), (8, 23817272), (16, 11908636), (17, 11208128), (32, 5954318), (34, 5604064), (64, 2977159), (68, 2802032), (73, 2610112), (136, 1401016), (146, 1305056), (272, 700508), (292, 652528), (544, 350254), (584, 326264), (1088, 175127), (1168, 163132), (1241, 153536), (2336, 81566), (2399, 79424), (2482, 76768), (4672, 40783), (4798, 39712), (4964, 38384), (9596, 19856), (9928, 19192)]