187748092

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 382269888

約数和(自身を除く): 194521796

約数列:

[1, 2, 4, 7, 14, 28, 101, 197, 202, 337, 394, 404, 674, 707, 788, 1348, 1379, 1414, 2359, 2758, 2828, 4718, 5516, 9436, 19897, 34037, 39794, 66389, 68074, 79588, 132778, 136148, 139279, 238259, 265556, 278558, 464723, 476518, 557116, 929446, 953036, 1858892, 6705289, 13410578, 26821156, 46937023, 93874046, 187748092]

約数ペア:

[(1, 187748092), (2, 93874046), (4, 46937023), (7, 26821156), (14, 13410578), (28, 6705289), (101, 1858892), (197, 953036), (202, 929446), (337, 557116), (394, 476518), (404, 464723), (674, 278558), (707, 265556), (788, 238259), (1348, 139279), (1379, 136148), (1414, 132778), (2359, 79588), (2758, 68074), (2828, 66389), (4718, 39794), (5516, 34037), (9436, 19897)]