201097988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 233551612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 698, 1396, 1583, 2443, 3166, 4537, 4886, 6332, 9074, 9772, 11081, 18148, 20579, 22162, 31759, 41158, 44324, 63518, 82316, 127036, 144053, 288106, 552467, 576212, 1104934, 2209868, 3867269, 7182071, 7734538, 14364142, 15469076, 28728284, 50274497, 100548994, 201097988]

約数ペア:

[(1, 201097988), (2, 100548994), (4, 50274497), (7, 28728284), (13, 15469076), (14, 14364142), (26, 7734538), (28, 7182071), (52, 3867269), (91, 2209868), (182, 1104934), (349, 576212), (364, 552467), (698, 288106), (1396, 144053), (1583, 127036), (2443, 82316), (3166, 63518), (4537, 44324), (4886, 41158), (6332, 31759), (9074, 22162), (9772, 20579), (11081, 18148)]