230328237

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 94812243

約数列:

[1, 3, 29, 83, 87, 167, 191, 249, 501, 573, 2407, 4843, 5539, 7221, 13861, 14529, 15853, 16617, 31897, 41583, 47559, 95691, 401969, 459737, 925013, 1205907, 1379211, 2647451, 2775039, 7942353, 76776079, 230328237]

約数ペア:

[(1, 230328237), (3, 76776079), (29, 7942353), (83, 2775039), (87, 2647451), (167, 1379211), (191, 1205907), (249, 925013), (501, 459737), (573, 401969), (2407, 95691), (4843, 47559), (5539, 41583), (7221, 31897), (13861, 16617), (14529, 15853)]