190250516

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 336462336

約数和(自身を除く): 146211820

約数列:

[1, 2, 4, 191, 227, 382, 454, 764, 908, 1097, 2194, 4388, 43357, 86714, 173428, 209527, 249019, 419054, 498038, 838108, 996076, 47562629, 95125258, 190250516]

約数ペア:

[(1, 190250516), (2, 95125258), (4, 47562629), (191, 996076), (227, 838108), (382, 498038), (454, 419054), (764, 249019), (908, 209527), (1097, 173428), (2194, 86714), (4388, 43357)]