194354524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 419832000

約数和(自身を除く): 225477476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 509, 1018, 1049, 2036, 2098, 3563, 4196, 6617, 7126, 7343, 13234, 13637, 14252, 14686, 26468, 27274, 29372, 46319, 54548, 92638, 95459, 185276, 190918, 381836, 533941, 1067882, 2135764, 3737587, 6941233, 7475174, 13882466, 14950348, 27764932, 48588631, 97177262, 194354524]

約数ペア:

[(1, 194354524), (2, 97177262), (4, 48588631), (7, 27764932), (13, 14950348), (14, 13882466), (26, 7475174), (28, 6941233), (52, 3737587), (91, 2135764), (182, 1067882), (364, 533941), (509, 381836), (1018, 190918), (1049, 185276), (2036, 95459), (2098, 92638), (3563, 54548), (4196, 46319), (6617, 29372), (7126, 27274), (7343, 26468), (13234, 14686), (13637, 14252)]