193554844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8123}}^1$

素因数の和:8194

約数の個数: 48

約数和(自身を含む): 414908928

約数和(自身を除く): 221354084

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 8123, 11914, 16246, 23828, 32492, 56861, 113722, 186829, 227444, 300551, 373658, 601102, 747316, 1202204, 1307803, 2103857, 2615606, 4207714, 5231212, 6912673, 8415428, 13825346, 27650692, 48388711, 96777422, 193554844]

約数ペア:

[(1, 193554844), (2, 96777422), (4, 48388711), (7, 27650692), (14, 13825346), (23, 8415428), (28, 6912673), (37, 5231212), (46, 4207714), (74, 2615606), (92, 2103857), (148, 1307803), (161, 1202204), (259, 747316), (322, 601102), (518, 373658), (644, 300551), (851, 227444), (1036, 186829), (1702, 113722), (3404, 56861), (5957, 32492), (8123, 23828), (11914, 16246)]