191268350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 442638336

約数和(自身を除く): 251369986

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 127, 130, 175, 182, 254, 325, 331, 350, 455, 635, 650, 662, 889, 910, 1270, 1651, 1655, 1778, 2275, 2317, 3175, 3302, 3310, 4303, 4445, 4550, 4634, 6350, 8255, 8275, 8606, 8890, 11557, 11585, 16510, 16550, 21515, 22225, 23114, 23170, 30121, 41275, 42037, 43030, 44450, 57785, 57925, 60242, 82550, 84074, 107575, 115570, 115850, 150605, 210185, 215150, 288925, 294259, 301210, 420370, 546481, 577850, 588518, 753025, 1050925, 1092962, 1471295, 1506050, 2101850, 2732405, 2942590, 3825367, 5464810, 7356475, 7650734, 13662025, 14712950, 19126835, 27324050, 38253670, 95634175, 191268350]

約数ペア:

[(1, 191268350), (2, 95634175), (5, 38253670), (7, 27324050), (10, 19126835), (13, 14712950), (14, 13662025), (25, 7650734), (26, 7356475), (35, 5464810), (50, 3825367), (65, 2942590), (70, 2732405), (91, 2101850), (127, 1506050), (130, 1471295), (175, 1092962), (182, 1050925), (254, 753025), (325, 588518), (331, 577850), (350, 546481), (455, 420370), (635, 301210), (650, 294259), (662, 288925), (889, 215150), (910, 210185), (1270, 150605), (1651, 115850), (1655, 115570), (1778, 107575), (2275, 84074), (2317, 82550), (3175, 60242), (3302, 57925), (3310, 57785), (4303, 44450), (4445, 43030), (4550, 42037), (4634, 41275), (6350, 30121), (8255, 23170), (8275, 23114), (8606, 22225), (8890, 21515), (11557, 16550), (11585, 16510)]