200287672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1567}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 405014400

約数和(自身を除く): 204726728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1229, 1567, 2458, 3134, 4916, 6268, 9832, 12536, 15977, 20371, 31954, 40742, 63908, 81484, 127816, 162968, 1925843, 3851686, 7703372, 15406744, 25035959, 50071918, 100143836, 200287672]

約数ペア:

[(1, 200287672), (2, 100143836), (4, 50071918), (8, 25035959), (13, 15406744), (26, 7703372), (52, 3851686), (104, 1925843), (1229, 162968), (1567, 127816), (2458, 81484), (3134, 63908), (4916, 40742), (6268, 31954), (9832, 20371), (12536, 15977)]