202110516

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{13399}}^1$

素因数の和:13828

約数の個数: 36

約数和(自身を含む): 512148000

約数和(自身を除く): 310037484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 13399, 15084, 26798, 40197, 53596, 80394, 120591, 160788, 241182, 482364, 5614181, 11228362, 16842543, 22456724, 33685086, 50527629, 67370172, 101055258, 202110516]

約数ペア:

[(1, 202110516), (2, 101055258), (3, 67370172), (4, 50527629), (6, 33685086), (9, 22456724), (12, 16842543), (18, 11228362), (36, 5614181), (419, 482364), (838, 241182), (1257, 160788), (1676, 120591), (2514, 80394), (3771, 53596), (5028, 40197), (7542, 26798), (13399, 15084)]