200816590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53267}}^1$

素因数の和:53316

約数の個数: 32

約数和(自身を含む): 402706080

約数和(自身を除く): 201889490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53267, 106534, 266335, 532670, 692471, 1384942, 1544743, 3089486, 3462355, 6924710, 7723715, 15447430, 20081659, 40163318, 100408295, 200816590]

約数ペア:

[(1, 200816590), (2, 100408295), (5, 40163318), (10, 20081659), (13, 15447430), (26, 7723715), (29, 6924710), (58, 3462355), (65, 3089486), (130, 1544743), (145, 1384942), (290, 692471), (377, 532670), (754, 266335), (1885, 106534), (3770, 53267)]