190431452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 363058080

約数和(自身を除く): 172626628

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 241, 281, 482, 562, 703, 964, 1124, 1406, 2812, 4579, 5339, 8917, 9158, 10397, 10678, 17834, 18316, 20794, 21356, 35668, 41588, 67721, 135442, 169423, 197543, 270884, 338846, 395086, 677692, 790172, 1286699, 2505677, 2573398, 5011354, 5146796, 10022708, 47607863, 95215726, 190431452]

約数ペア:

[(1, 190431452), (2, 95215726), (4, 47607863), (19, 10022708), (37, 5146796), (38, 5011354), (74, 2573398), (76, 2505677), (148, 1286699), (241, 790172), (281, 677692), (482, 395086), (562, 338846), (703, 270884), (964, 197543), (1124, 169423), (1406, 135442), (2812, 67721), (4579, 41588), (5339, 35668), (8917, 21356), (9158, 20794), (10397, 18316), (10678, 17834)]