193022012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 368831232

約数和(自身を除く): 175809220

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 251, 263, 502, 526, 731, 1004, 1052, 1462, 2924, 4267, 4471, 8534, 8942, 10793, 11309, 17068, 17884, 21586, 22618, 43172, 45236, 66013, 132026, 183481, 192253, 264052, 366962, 384506, 733924, 769012, 1122221, 2244442, 2838559, 4488884, 5677118, 11354236, 48255503, 96511006, 193022012]

約数ペア:

[(1, 193022012), (2, 96511006), (4, 48255503), (17, 11354236), (34, 5677118), (43, 4488884), (68, 2838559), (86, 2244442), (172, 1122221), (251, 769012), (263, 733924), (502, 384506), (526, 366962), (731, 264052), (1004, 192253), (1052, 183481), (1462, 132026), (2924, 66013), (4267, 45236), (4471, 43172), (8534, 22618), (8942, 21586), (10793, 17884), (11309, 17068)]