202201965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9041}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 406238976

約数和(自身を除く): 204037011

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 7455, 9041, 22365, 27123, 45205, 63287, 81369, 135615, 189861, 316435, 406845, 569583, 641911, 949305, 1925733, 2847915, 3209555, 4493377, 5777199, 9628665, 13480131, 22466885, 28885995, 40440393, 67400655, 202201965]

約数ペア:

[(1, 202201965), (3, 67400655), (5, 40440393), (7, 28885995), (9, 22466885), (15, 13480131), (21, 9628665), (35, 5777199), (45, 4493377), (63, 3209555), (71, 2847915), (105, 1925733), (213, 949305), (315, 641911), (355, 569583), (497, 406845), (639, 316435), (1065, 189861), (1491, 135615), (2485, 81369), (3195, 63287), (4473, 45205), (7455, 27123), (9041, 22365)]