202487692

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 395859744

約数和(自身を除く): 193372052

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 521, 803, 1042, 1331, 1606, 2084, 2662, 3212, 5324, 5731, 8833, 11462, 17666, 22924, 35332, 38033, 63041, 76066, 97163, 126082, 152132, 194326, 252164, 388652, 418363, 693451, 836726, 1386902, 1673452, 2773804, 4601993, 9203986, 18407972, 50621923, 101243846, 202487692]

約数ペア:

[(1, 202487692), (2, 101243846), (4, 50621923), (11, 18407972), (22, 9203986), (44, 4601993), (73, 2773804), (121, 1673452), (146, 1386902), (242, 836726), (292, 693451), (484, 418363), (521, 388652), (803, 252164), (1042, 194326), (1331, 152132), (1606, 126082), (2084, 97163), (2662, 76066), (3212, 63041), (5324, 38033), (5731, 35332), (8833, 22924), (11462, 17666)]