190015528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{9377}}^1$

素因数の和:9549

約数の個数: 32

約数和(自身を含む): 379809000

約数和(自身を除く): 189793472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 9377, 10132, 18754, 20264, 37508, 75016, 159409, 318818, 637636, 1275272, 1397173, 2794346, 5588692, 11177384, 23751941, 47503882, 95007764, 190015528]

約数ペア:

[(1, 190015528), (2, 95007764), (4, 47503882), (8, 23751941), (17, 11177384), (34, 5588692), (68, 2794346), (136, 1397173), (149, 1275272), (298, 637636), (596, 318818), (1192, 159409), (2533, 75016), (5066, 37508), (9377, 20264), (10132, 18754)]