209951676870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{33377}}^1$

素因数の和:33654

約数の個数: 96

約数和(自身を含む): 546967155168

約数和(自身を除く): 337015478298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4953, 8255, 9906, 16129, 16510, 24765, 32258, 33377, 48387, 49530, 66754, 80645, 96774, 100131, 161290, 166885, 200262, 209677, 241935, 333770, 419354, 433901, 483870, 500655, 629031, 867802, 1001310, 1048385, 1258062, 1301703, 2096770, 2169505, 2603406, 3145155, 4238879, 4339010, 6290310, 6508515, 8477758, 12716637, 13017030, 21194395, 25433274, 42388790, 55105427, 63583185, 110210854, 127166370, 165316281, 275527135, 330632562, 538337633, 551054270, 826581405, 1076675266, 1615012899, 1653162810, 2691688165, 3230025798, 5383376330, 6998389229, 8075064495, 13996778458, 16150128990, 20995167687, 34991946145, 41990335374, 69983892290, 104975838435, 209951676870]

約数ペア:

[(1, 209951676870), (2, 104975838435), (3, 69983892290), (5, 41990335374), (6, 34991946145), (10, 20995167687), (13, 16150128990), (15, 13996778458), (26, 8075064495), (30, 6998389229), (39, 5383376330), (65, 3230025798), (78, 2691688165), (127, 1653162810), (130, 1615012899), (195, 1076675266), (254, 826581405), (381, 551054270), (390, 538337633), (635, 330632562), (762, 275527135), (1270, 165316281), (1651, 127166370), (1905, 110210854), (3302, 63583185), (3810, 55105427), (4953, 42388790), (8255, 25433274), (9906, 21194395), (16129, 13017030), (16510, 12716637), (24765, 8477758), (32258, 6508515), (33377, 6290310), (48387, 4339010), (49530, 4238879), (66754, 3145155), (80645, 2603406), (96774, 2169505), (100131, 2096770), (161290, 1301703), (166885, 1258062), (200262, 1048385), (209677, 1001310), (241935, 867802), (333770, 629031), (419354, 500655), (433901, 483870)]