201193986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 469886976

約数和(自身を除く): 268692990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 211, 219, 311, 422, 438, 511, 622, 633, 933, 1022, 1266, 1477, 1533, 1866, 2177, 2954, 3066, 4354, 4431, 6531, 8862, 13062, 15403, 22703, 30806, 45406, 46209, 65621, 68109, 92418, 107821, 131242, 136218, 158921, 196863, 215642, 317842, 323463, 393726, 459347, 476763, 646926, 918694, 953526, 1378041, 2756082, 4790333, 9580666, 14370999, 28741998, 33532331, 67064662, 100596993, 201193986]

約数ペア:

[(1, 201193986), (2, 100596993), (3, 67064662), (6, 33532331), (7, 28741998), (14, 14370999), (21, 9580666), (42, 4790333), (73, 2756082), (146, 1378041), (211, 953526), (219, 918694), (311, 646926), (422, 476763), (438, 459347), (511, 393726), (622, 323463), (633, 317842), (933, 215642), (1022, 196863), (1266, 158921), (1477, 136218), (1533, 131242), (1866, 107821), (2177, 92418), (2954, 68109), (3066, 65621), (4354, 46209), (4431, 45406), (6531, 30806), (8862, 22703), (13062, 15403)]