200664376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 420370560

約数和(自身を除く): 219706184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 107, 202, 211, 214, 404, 422, 428, 808, 844, 856, 1111, 1177, 1688, 2222, 2321, 2354, 4444, 4642, 4708, 8888, 9284, 9416, 10807, 18568, 21311, 21614, 22577, 42622, 43228, 45154, 85244, 86456, 90308, 118877, 170488, 180616, 234421, 237754, 248347, 468842, 475508, 496694, 937684, 951016, 993388, 1875368, 1986776, 2280277, 4560554, 9121108, 18242216, 25083047, 50166094, 100332188, 200664376]

約数ペア:

[(1, 200664376), (2, 100332188), (4, 50166094), (8, 25083047), (11, 18242216), (22, 9121108), (44, 4560554), (88, 2280277), (101, 1986776), (107, 1875368), (202, 993388), (211, 951016), (214, 937684), (404, 496694), (422, 475508), (428, 468842), (808, 248347), (844, 237754), (856, 234421), (1111, 180616), (1177, 170488), (1688, 118877), (2222, 90308), (2321, 86456), (2354, 85244), (4444, 45154), (4642, 43228), (4708, 42622), (8888, 22577), (9284, 21614), (9416, 21311), (10807, 18568)]