192893270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2593}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 357473952

約数和(自身を除く): 164580682

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 1730, 2593, 5186, 7439, 12965, 14878, 25930, 37195, 74390, 111499, 222998, 448589, 557495, 897178, 1114990, 2242945, 4485890, 19289327, 38578654, 96446635, 192893270]

約数ペア:

[(1, 192893270), (2, 96446635), (5, 38578654), (10, 19289327), (43, 4485890), (86, 2242945), (173, 1114990), (215, 897178), (346, 557495), (430, 448589), (865, 222998), (1730, 111499), (2593, 74390), (5186, 37195), (7439, 25930), (12965, 14878)]