194625496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 415497600

約数和(自身を除く): 220872104

約数列:

[1, 2, 4, 8, 13, 26, 29, 47, 52, 58, 94, 104, 116, 188, 232, 376, 377, 611, 754, 1222, 1363, 1373, 1508, 2444, 2726, 2746, 3016, 4888, 5452, 5492, 10904, 10984, 17719, 17849, 35438, 35698, 39817, 64531, 70876, 71396, 79634, 129062, 141752, 142792, 159268, 258124, 318536, 516248, 517621, 838903, 1035242, 1677806, 1871399, 2070484, 3355612, 3742798, 4140968, 6711224, 7485596, 14971192, 24328187, 48656374, 97312748, 194625496]

約数ペア:

[(1, 194625496), (2, 97312748), (4, 48656374), (8, 24328187), (13, 14971192), (26, 7485596), (29, 6711224), (47, 4140968), (52, 3742798), (58, 3355612), (94, 2070484), (104, 1871399), (116, 1677806), (188, 1035242), (232, 838903), (376, 517621), (377, 516248), (611, 318536), (754, 258124), (1222, 159268), (1363, 142792), (1373, 141752), (1508, 129062), (2444, 79634), (2726, 71396), (2746, 70876), (3016, 64531), (4888, 39817), (5452, 35698), (5492, 35438), (10904, 17849), (10984, 17719)]