202280384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166349}}^1$

素因数の和:166380

約数の個数: 28

約数和(自身を含む): 422529000

約数和(自身を除く): 220248616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166349, 332698, 665396, 1330792, 2661584, 3160631, 5323168, 6321262, 10646336, 12642524, 25285048, 50570096, 101140192, 202280384]

約数ペア:

[(1, 202280384), (2, 101140192), (4, 50570096), (8, 25285048), (16, 12642524), (19, 10646336), (32, 6321262), (38, 5323168), (64, 3160631), (76, 2661584), (152, 1330792), (304, 665396), (608, 332698), (1216, 166349)]