200171092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 398651904

約数和(自身を除く): 198480812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 101, 124, 202, 341, 404, 682, 1111, 1364, 1453, 2222, 2906, 3131, 4444, 5812, 6262, 12524, 15983, 31966, 34441, 45043, 63932, 68882, 90086, 137764, 146753, 180172, 293506, 495473, 587012, 990946, 1614283, 1981892, 3228566, 4549343, 6457132, 9098686, 18197372, 50042773, 100085546, 200171092]

約数ペア:

[(1, 200171092), (2, 100085546), (4, 50042773), (11, 18197372), (22, 9098686), (31, 6457132), (44, 4549343), (62, 3228566), (101, 1981892), (124, 1614283), (202, 990946), (341, 587012), (404, 495473), (682, 293506), (1111, 180172), (1364, 146753), (1453, 137764), (2222, 90086), (2906, 68882), (3131, 63932), (4444, 45043), (5812, 34441), (6262, 31966), (12524, 15983)]