201390256920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{397973}}^1$

素因数の和:402204

約数の個数: 64

約数和(自身を含む): 604315559520

約数和(自身を除く): 402925302600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4217, 8434, 12651, 16868, 21085, 25302, 33736, 42170, 50604, 63255, 84340, 101208, 126510, 168680, 253020, 397973, 506040, 795946, 1193919, 1591892, 1989865, 2387838, 3183784, 3979730, 4775676, 5969595, 7959460, 9551352, 11939190, 15918920, 23878380, 47756760, 1678252141, 3356504282, 5034756423, 6713008564, 8391260705, 10069512846, 13426017128, 16782521410, 20139025692, 25173782115, 33565042820, 40278051384, 50347564230, 67130085640, 100695128460, 201390256920]

約数ペア:

[(1, 201390256920), (2, 100695128460), (3, 67130085640), (4, 50347564230), (5, 40278051384), (6, 33565042820), (8, 25173782115), (10, 20139025692), (12, 16782521410), (15, 13426017128), (20, 10069512846), (24, 8391260705), (30, 6713008564), (40, 5034756423), (60, 3356504282), (120, 1678252141), (4217, 47756760), (8434, 23878380), (12651, 15918920), (16868, 11939190), (21085, 9551352), (25302, 7959460), (33736, 5969595), (42170, 4775676), (50604, 3979730), (63255, 3183784), (84340, 2387838), (101208, 1989865), (126510, 1591892), (168680, 1193919), (253020, 795946), (397973, 506040)]