194893712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55117}}^1$

素因数の和:55155

約数の個数: 40

約数和(自身を含む): 430581816

約数和(自身を除く): 235688104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 55117, 110234, 220468, 440936, 716521, 881872, 936989, 1433042, 1873978, 2866084, 3747956, 5732168, 7495912, 11464336, 12180857, 14991824, 24361714, 48723428, 97446856, 194893712]

約数ペア:

[(1, 194893712), (2, 97446856), (4, 48723428), (8, 24361714), (13, 14991824), (16, 12180857), (17, 11464336), (26, 7495912), (34, 5732168), (52, 3747956), (68, 2866084), (104, 1873978), (136, 1433042), (208, 936989), (221, 881872), (272, 716521), (442, 440936), (884, 220468), (1768, 110234), (3536, 55117)]