201318865154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1993}}^1\times {\mathrm{5879}}^1$

素因数の和:7967

約数の個数: 48

約数和(自身を含む): 336827756160

約数和(自身を除く): 135508891006

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 1993, 3986, 5879, 8591, 11758, 17182, 21923, 43846, 64669, 129338, 141503, 241153, 283006, 417409, 482306, 711359, 834818, 1422718, 1556533, 3113066, 4591499, 9182998, 11716847, 17121863, 23433694, 34243726, 50506489, 101012978, 128885317, 257770634, 831896137, 1417738487, 1663792274, 2835476974, 9150857507, 18301715014, 100659432577, 201318865154]

約数ペア:

[(1, 201318865154), (2, 100659432577), (11, 18301715014), (22, 9150857507), (71, 2835476974), (121, 1663792274), (142, 1417738487), (242, 831896137), (781, 257770634), (1562, 128885317), (1993, 101012978), (3986, 50506489), (5879, 34243726), (8591, 23433694), (11758, 17121863), (17182, 11716847), (21923, 9182998), (43846, 4591499), (64669, 3113066), (129338, 1556533), (141503, 1422718), (241153, 834818), (283006, 711359), (417409, 482306)]