201326370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3461}}^1$

素因数の和:3755

約数の個数: 64

約数和(自身を含む): 554363136

約数和(自身を除く): 353036766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 1385, 1662, 1939, 2770, 3461, 3878, 4155, 5817, 6922, 8310, 9695, 10383, 11634, 17305, 19390, 20766, 24227, 29085, 34610, 48454, 51915, 58170, 72681, 103830, 121135, 145362, 242270, 363405, 726810, 958697, 1917394, 2876091, 4793485, 5752182, 6710879, 9586970, 13421758, 14380455, 20132637, 28760910, 33554395, 40265274, 67108790, 100663185, 201326370]

約数ペア:

[(1, 201326370), (2, 100663185), (3, 67108790), (5, 40265274), (6, 33554395), (7, 28760910), (10, 20132637), (14, 14380455), (15, 13421758), (21, 9586970), (30, 6710879), (35, 5752182), (42, 4793485), (70, 2876091), (105, 1917394), (210, 958697), (277, 726810), (554, 363405), (831, 242270), (1385, 145362), (1662, 121135), (1939, 103830), (2770, 72681), (3461, 58170), (3878, 51915), (4155, 48454), (5817, 34610), (6922, 29085), (8310, 24227), (9695, 20766), (10383, 19390), (11634, 17305)]