194422982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7304

約数の個数: 32

約数和(自身を含む): 338040864

約数和(自身を除く): 143617882

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 7211, 13481, 14422, 26962, 93743, 122587, 187486, 245174, 439871, 879742, 1593631, 3187262, 5718323, 7477807, 11436646, 14955614, 97211491, 194422982]

約数ペア:

[(1, 194422982), (2, 97211491), (13, 14955614), (17, 11436646), (26, 7477807), (34, 5718323), (61, 3187262), (122, 1593631), (221, 879742), (442, 439871), (793, 245174), (1037, 187486), (1586, 122587), (2074, 93743), (7211, 26962), (13481, 14422)]