201404338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 125187662

約数列:

[1, 2, 17, 34, 79, 158, 167, 334, 449, 898, 1343, 2686, 2839, 5678, 7633, 13193, 15266, 26386, 35471, 70942, 74983, 149966, 224281, 448562, 603007, 1206014, 1274711, 2549422, 5923657, 11847314, 100702169, 201404338]

約数ペア:

[(1, 201404338), (2, 100702169), (17, 11847314), (34, 5923657), (79, 2549422), (158, 1274711), (167, 1206014), (334, 603007), (449, 448562), (898, 224281), (1343, 149966), (2686, 74983), (2839, 70942), (5678, 35471), (7633, 26386), (13193, 15266)]