194514918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8629}}^1$

素因数の和:8681

約数の個数: 48

約数和(自身を含む): 445100880

約数和(自身を除く): 250585962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 8629, 11271, 17258, 22542, 25887, 51774, 112177, 146693, 224354, 293386, 336531, 440079, 673062, 880158, 1907009, 2493781, 3814018, 4987562, 5721027, 7481343, 11442054, 14962686, 32419153, 64838306, 97257459, 194514918]

約数ペア:

[(1, 194514918), (2, 97257459), (3, 64838306), (6, 32419153), (13, 14962686), (17, 11442054), (26, 7481343), (34, 5721027), (39, 4987562), (51, 3814018), (78, 2493781), (102, 1907009), (221, 880158), (289, 673062), (442, 440079), (578, 336531), (663, 293386), (867, 224354), (1326, 146693), (1734, 112177), (3757, 51774), (7514, 25887), (8629, 22542), (11271, 17258)]