243143028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293651}}^1$

素因数の和:293684

約数の個数: 36

約数和(自身を含む): 641335968

約数和(自身を除く): 398192940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 293651, 587302, 880953, 1174604, 1761906, 2642859, 3523812, 5285718, 6753973, 10571436, 13507946, 20261919, 27015892, 40523838, 60785757, 81047676, 121571514, 243143028]

約数ペア:

[(1, 243143028), (2, 121571514), (3, 81047676), (4, 60785757), (6, 40523838), (9, 27015892), (12, 20261919), (18, 13507946), (23, 10571436), (36, 6753973), (46, 5285718), (69, 3523812), (92, 2642859), (138, 1761906), (207, 1174604), (276, 880953), (414, 587302), (828, 293651)]