208897062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 480906720

約数和(自身を除く): 272009658

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 61, 66, 89, 106, 121, 122, 159, 178, 183, 242, 267, 318, 363, 366, 534, 583, 671, 726, 979, 1166, 1342, 1749, 1958, 2013, 2937, 3233, 3498, 4026, 4717, 5429, 5874, 6413, 6466, 7381, 9434, 9699, 10769, 10858, 12826, 14151, 14762, 16287, 19239, 19398, 21538, 22143, 28302, 32307, 32574, 35563, 38478, 44286, 51887, 59719, 64614, 71126, 103774, 106689, 119438, 155661, 179157, 213378, 287737, 311322, 358314, 391193, 570757, 575474, 656909, 782386, 863211, 1141514, 1173579, 1313818, 1712271, 1726422, 1970727, 2347158, 3165107, 3424542, 3941454, 6330214, 9495321, 18990642, 34816177, 69632354, 104448531, 208897062]

約数ペア:

[(1, 208897062), (2, 104448531), (3, 69632354), (6, 34816177), (11, 18990642), (22, 9495321), (33, 6330214), (53, 3941454), (61, 3424542), (66, 3165107), (89, 2347158), (106, 1970727), (121, 1726422), (122, 1712271), (159, 1313818), (178, 1173579), (183, 1141514), (242, 863211), (267, 782386), (318, 656909), (363, 575474), (366, 570757), (534, 391193), (583, 358314), (671, 311322), (726, 287737), (979, 213378), (1166, 179157), (1342, 155661), (1749, 119438), (1958, 106689), (2013, 103774), (2937, 71126), (3233, 64614), (3498, 59719), (4026, 51887), (4717, 44286), (5429, 38478), (5874, 35563), (6413, 32574), (6466, 32307), (7381, 28302), (9434, 22143), (9699, 21538), (10769, 19398), (10858, 19239), (12826, 16287), (14151, 14762)]