230820876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3449}}^1$

素因数の和:3496

約数の個数: 108

約数和(自身を含む): 689434200

約数和(自身を除く): 458613324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3449, 3718, 5148, 5577, 6084, 6898, 7436, 10347, 11154, 13796, 16731, 20694, 22308, 31041, 33462, 37939, 41388, 44837, 62082, 66924, 75878, 89674, 113817, 124164, 134511, 151756, 179348, 227634, 269022, 341451, 403533, 455268, 493207, 538044, 582881, 682902, 807066, 986414, 1165762, 1365804, 1479621, 1614132, 1748643, 1972828, 2331524, 2959242, 3497286, 4438863, 5245929, 5918484, 6411691, 6994572, 8877726, 10491858, 12823382, 17755452, 19235073, 20983716, 25646764, 38470146, 57705219, 76940292, 115410438, 230820876]

約数ペア:

[(1, 230820876), (2, 115410438), (3, 76940292), (4, 57705219), (6, 38470146), (9, 25646764), (11, 20983716), (12, 19235073), (13, 17755452), (18, 12823382), (22, 10491858), (26, 8877726), (33, 6994572), (36, 6411691), (39, 5918484), (44, 5245929), (52, 4438863), (66, 3497286), (78, 2959242), (99, 2331524), (117, 1972828), (132, 1748643), (143, 1614132), (156, 1479621), (169, 1365804), (198, 1165762), (234, 986414), (286, 807066), (338, 682902), (396, 582881), (429, 538044), (468, 493207), (507, 455268), (572, 403533), (676, 341451), (858, 269022), (1014, 227634), (1287, 179348), (1521, 151756), (1716, 134511), (1859, 124164), (2028, 113817), (2574, 89674), (3042, 75878), (3449, 66924), (3718, 62082), (5148, 44837), (5577, 41388), (6084, 37939), (6898, 33462), (7436, 31041), (10347, 22308), (11154, 20694), (13796, 16731)]