200626916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 416812032

約数和(自身を除く): 216185116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 724, 868, 1267, 1277, 2534, 2554, 5068, 5108, 5611, 8939, 11222, 17878, 22444, 35756, 39277, 39587, 78554, 79174, 157108, 158348, 231137, 277109, 462274, 554218, 924548, 1108436, 1617959, 3235918, 6471836, 7165247, 14330494, 28660988, 50156729, 100313458, 200626916]

約数ペア:

[(1, 200626916), (2, 100313458), (4, 50156729), (7, 28660988), (14, 14330494), (28, 7165247), (31, 6471836), (62, 3235918), (124, 1617959), (181, 1108436), (217, 924548), (362, 554218), (434, 462274), (724, 277109), (868, 231137), (1267, 158348), (1277, 157108), (2534, 79174), (2554, 78554), (5068, 39587), (5108, 39277), (5611, 35756), (8939, 22444), (11222, 17878)]