195502142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 344424528

約数和(自身を除く): 148922386

約数列:

[1, 2, 11, 17, 22, 34, 97, 187, 194, 289, 317, 374, 578, 634, 1067, 1649, 2134, 3179, 3298, 3487, 5389, 6358, 6974, 10778, 18139, 28033, 30749, 36278, 56066, 59279, 61498, 91613, 118558, 183226, 308363, 338239, 522733, 616726, 676478, 1007743, 1045466, 2015486, 5750063, 8886461, 11500126, 17772922, 97751071, 195502142]

約数ペア:

[(1, 195502142), (2, 97751071), (11, 17772922), (17, 11500126), (22, 8886461), (34, 5750063), (97, 2015486), (187, 1045466), (194, 1007743), (289, 676478), (317, 616726), (374, 522733), (578, 338239), (634, 308363), (1067, 183226), (1649, 118558), (2134, 91613), (3179, 61498), (3298, 59279), (3487, 56066), (5389, 36278), (6358, 30749), (6974, 28033), (10778, 18139)]