100231864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{911}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 199454400

約数和(自身を除く): 99222536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 809, 911, 1618, 1822, 3236, 3644, 6472, 7288, 13753, 15487, 27506, 30974, 55012, 61948, 110024, 123896, 736999, 1473998, 2947996, 5895992, 12528983, 25057966, 50115932, 100231864]

約数ペア:

[(1, 100231864), (2, 50115932), (4, 25057966), (8, 12528983), (17, 5895992), (34, 2947996), (68, 1473998), (136, 736999), (809, 123896), (911, 110024), (1618, 61948), (1822, 55012), (3236, 30974), (3644, 27506), (6472, 15487), (7288, 13753)]