205309572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1361}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 516819072

約数和(自身を除く): 311509500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 967, 1361, 1934, 2722, 2901, 3868, 4083, 5444, 5802, 8166, 11604, 12571, 16332, 17693, 25142, 35386, 37713, 50284, 53079, 70772, 75426, 106158, 150852, 212316, 1316087, 2632174, 3948261, 5264348, 7896522, 15793044, 17109131, 34218262, 51327393, 68436524, 102654786, 205309572]

約数ペア:

[(1, 205309572), (2, 102654786), (3, 68436524), (4, 51327393), (6, 34218262), (12, 17109131), (13, 15793044), (26, 7896522), (39, 5264348), (52, 3948261), (78, 2632174), (156, 1316087), (967, 212316), (1361, 150852), (1934, 106158), (2722, 75426), (2901, 70772), (3868, 53079), (4083, 50284), (5444, 37713), (5802, 35386), (8166, 25142), (11604, 17693), (12571, 16332)]