201990627071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{9103}}^1$

素因数の和:9455

約数の個数: 32

約数和(自身を含む): 218041528320

約数和(自身を除く): 16050901249

約数列:

[1, 23, 53, 109, 167, 1219, 2507, 3841, 5777, 8851, 9103, 18203, 132871, 203573, 209369, 418669, 482459, 964759, 992227, 1520201, 11096557, 22189457, 22821221, 34964623, 52588031, 80570653, 165701909, 1209524713, 1853125019, 3811143907, 8782201177, 201990627071]

約数ペア:

[(1, 201990627071), (23, 8782201177), (53, 3811143907), (109, 1853125019), (167, 1209524713), (1219, 165701909), (2507, 80570653), (3841, 52588031), (5777, 34964623), (8851, 22821221), (9103, 22189457), (18203, 11096557), (132871, 1520201), (203573, 992227), (209369, 964759), (418669, 482459)]