245113392

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222023}}^1$

素因数の和:222057

約数の個数: 40

約数和(自身を含む): 660743424

約数和(自身を除く): 415630032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 222023, 444046, 666069, 888092, 1332138, 1776184, 2664276, 3552368, 5106529, 5328552, 10213058, 10657104, 15319587, 20426116, 30639174, 40852232, 61278348, 81704464, 122556696, 245113392]

約数ペア:

[(1, 245113392), (2, 122556696), (3, 81704464), (4, 61278348), (6, 40852232), (8, 30639174), (12, 20426116), (16, 15319587), (23, 10657104), (24, 10213058), (46, 5328552), (48, 5106529), (69, 3552368), (92, 2664276), (138, 1776184), (184, 1332138), (276, 888092), (368, 666069), (552, 444046), (1104, 222023)]