201887688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 523725120

約数和(自身を除く): 321837432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 404, 444, 606, 808, 888, 1212, 2251, 2424, 3737, 4502, 6753, 7474, 9004, 11211, 13506, 14948, 18008, 22422, 27012, 29896, 44844, 54024, 83287, 89688, 166574, 227351, 249861, 333148, 454702, 499722, 666296, 682053, 909404, 999444, 1364106, 1818808, 1998888, 2728212, 5456424, 8411987, 16823974, 25235961, 33647948, 50471922, 67295896, 100943844, 201887688]

約数ペア:

[(1, 201887688), (2, 100943844), (3, 67295896), (4, 50471922), (6, 33647948), (8, 25235961), (12, 16823974), (24, 8411987), (37, 5456424), (74, 2728212), (101, 1998888), (111, 1818808), (148, 1364106), (202, 999444), (222, 909404), (296, 682053), (303, 666296), (404, 499722), (444, 454702), (606, 333148), (808, 249861), (888, 227351), (1212, 166574), (2251, 89688), (2424, 83287), (3737, 54024), (4502, 44844), (6753, 29896), (7474, 27012), (9004, 22422), (11211, 18008), (13506, 14948)]