214794138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5749}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 463680000

約数和(自身を除く): 248885862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2874, 5749, 6227, 11498, 12454, 17247, 18681, 34494, 37362, 74737, 149474, 224211, 448422, 2753771, 5507542, 8261313, 16522626, 35799023, 71598046, 107397069, 214794138]

約数ペア:

[(1, 214794138), (2, 107397069), (3, 71598046), (6, 35799023), (13, 16522626), (26, 8261313), (39, 5507542), (78, 2753771), (479, 448422), (958, 224211), (1437, 149474), (2874, 74737), (5749, 37362), (6227, 34494), (11498, 18681), (12454, 17247)]