191554512

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 514937280

約数和(自身を除く): 323382768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 241, 348, 464, 482, 571, 696, 723, 964, 1142, 1392, 1446, 1713, 1928, 2284, 2892, 3426, 3856, 4568, 5784, 6852, 6989, 9136, 11568, 13704, 13978, 16559, 20967, 27408, 27956, 33118, 41934, 49677, 55912, 66236, 83868, 99354, 111824, 132472, 137611, 167736, 198708, 264944, 275222, 335472, 397416, 412833, 550444, 794832, 825666, 1100888, 1651332, 2201776, 3302664, 3990719, 6605328, 7981438, 11972157, 15962876, 23944314, 31925752, 47888628, 63851504, 95777256, 191554512]

約数ペア:

[(1, 191554512), (2, 95777256), (3, 63851504), (4, 47888628), (6, 31925752), (8, 23944314), (12, 15962876), (16, 11972157), (24, 7981438), (29, 6605328), (48, 3990719), (58, 3302664), (87, 2201776), (116, 1651332), (174, 1100888), (232, 825666), (241, 794832), (348, 550444), (464, 412833), (482, 397416), (571, 335472), (696, 275222), (723, 264944), (964, 198708), (1142, 167736), (1392, 137611), (1446, 132472), (1713, 111824), (1928, 99354), (2284, 83868), (2892, 66236), (3426, 55912), (3856, 49677), (4568, 41934), (5784, 33118), (6852, 27956), (6989, 27408), (9136, 20967), (11568, 16559), (13704, 13978)]