243350356

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{3229}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 433026720

約数和(自身を除く): 189676364

約数列:

[1, 2, 4, 83, 166, 227, 332, 454, 908, 3229, 6458, 12916, 18841, 37682, 75364, 268007, 536014, 732983, 1072028, 1465966, 2931932, 60837589, 121675178, 243350356]

約数ペア:

[(1, 243350356), (2, 121675178), (4, 60837589), (83, 2931932), (166, 1465966), (227, 1072028), (332, 732983), (454, 536014), (908, 268007), (3229, 75364), (6458, 37682), (12916, 18841)]