200718770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2917}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 413468928

約数和(自身を除く): 212750158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 983, 1966, 2917, 4915, 5834, 6881, 9830, 13762, 14585, 20419, 29170, 34405, 40838, 68810, 102095, 204190, 2867411, 5734822, 14337055, 20071877, 28674110, 40143754, 100359385, 200718770]

約数ペア:

[(1, 200718770), (2, 100359385), (5, 40143754), (7, 28674110), (10, 20071877), (14, 14337055), (35, 5734822), (70, 2867411), (983, 204190), (1966, 102095), (2917, 68810), (4915, 40838), (5834, 34405), (6881, 29170), (9830, 20419), (13762, 14585)]