207246676

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 458052000

約数和(自身を除く): 250805324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 163, 182, 196, 326, 364, 499, 637, 652, 998, 1141, 1274, 1996, 2119, 2282, 2548, 3493, 4238, 4564, 6487, 6986, 7987, 8476, 12974, 13972, 14833, 15974, 24451, 25948, 29666, 31948, 45409, 48902, 59332, 81337, 90818, 97804, 103831, 162674, 181636, 207662, 317863, 325348, 415324, 569359, 635726, 1057381, 1138718, 1271452, 2114762, 2277436, 3985513, 4229524, 7401667, 7971026, 14803334, 15942052, 29606668, 51811669, 103623338, 207246676]

約数ペア:

[(1, 207246676), (2, 103623338), (4, 51811669), (7, 29606668), (13, 15942052), (14, 14803334), (26, 7971026), (28, 7401667), (49, 4229524), (52, 3985513), (91, 2277436), (98, 2114762), (163, 1271452), (182, 1138718), (196, 1057381), (326, 635726), (364, 569359), (499, 415324), (637, 325348), (652, 317863), (998, 207662), (1141, 181636), (1274, 162674), (1996, 103831), (2119, 97804), (2282, 90818), (2548, 81337), (3493, 59332), (4238, 48902), (4564, 45409), (6487, 31948), (6986, 29666), (7987, 25948), (8476, 24451), (12974, 15974), (13972, 14833)]