203468652788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1\times {\mathrm{5171}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 370373871168

約数和(自身を除く): 166905218380

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 3581, 5171, 5494, 7162, 10342, 10988, 14324, 20684, 146821, 212011, 239927, 293642, 346457, 424022, 479854, 587284, 692914, 848044, 959708, 1385828, 9837007, 14204737, 18517351, 19674014, 28409474, 37034702, 39348028, 56818948, 74069404, 759211391, 1240662517, 1518422782, 2481325034, 3036845564, 4962650068, 50867163197, 101734326394, 203468652788]

約数ペア:

[(1, 203468652788), (2, 101734326394), (4, 50867163197), (41, 4962650068), (67, 3036845564), (82, 2481325034), (134, 1518422782), (164, 1240662517), (268, 759211391), (2747, 74069404), (3581, 56818948), (5171, 39348028), (5494, 37034702), (7162, 28409474), (10342, 19674014), (10988, 18517351), (14324, 14204737), (20684, 9837007), (146821, 1385828), (212011, 959708), (239927, 848044), (293642, 692914), (346457, 587284), (424022, 479854)]