214105684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{242201}}^1$

素因数の和:242235

約数の個数: 24

約数和(自身を含む): 427244328

約数和(自身を除く): 213138644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 242201, 484402, 968804, 3148613, 4117417, 6297226, 8234834, 12594452, 16469668, 53526421, 107052842, 214105684]

約数ペア:

[(1, 214105684), (2, 107052842), (4, 53526421), (13, 16469668), (17, 12594452), (26, 8234834), (34, 6297226), (52, 4117417), (68, 3148613), (221, 968804), (442, 484402), (884, 242201)]