200288858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 385413120

約数和(自身を除く): 185124262

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 101, 154, 158, 163, 202, 326, 553, 707, 869, 1106, 1111, 1141, 1414, 1738, 1793, 2222, 2282, 3586, 6083, 7777, 7979, 12166, 12551, 12877, 15554, 15958, 16463, 25102, 25754, 32926, 55853, 87769, 90139, 111706, 115241, 141647, 175538, 180278, 181093, 230482, 283294, 362186, 614383, 991529, 1228766, 1267651, 1300577, 1983058, 2535302, 2601154, 9104039, 14306347, 18208078, 28612694, 100144429, 200288858]

約数ペア:

[(1, 200288858), (2, 100144429), (7, 28612694), (11, 18208078), (14, 14306347), (22, 9104039), (77, 2601154), (79, 2535302), (101, 1983058), (154, 1300577), (158, 1267651), (163, 1228766), (202, 991529), (326, 614383), (553, 362186), (707, 283294), (869, 230482), (1106, 181093), (1111, 180278), (1141, 175538), (1414, 141647), (1738, 115241), (1793, 111706), (2222, 90139), (2282, 87769), (3586, 55853), (6083, 32926), (7777, 25754), (7979, 25102), (12166, 16463), (12551, 15958), (12877, 15554)]