97747438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 158135040

約数和(自身を除く): 60387602

約数列:

[1, 2, 19, 38, 73, 146, 167, 211, 334, 422, 1387, 2774, 3173, 4009, 6346, 8018, 12191, 15403, 24382, 30806, 35237, 70474, 231629, 292657, 463258, 585314, 669503, 1339006, 2572301, 5144602, 48873719, 97747438]

約数ペア:

[(1, 97747438), (2, 48873719), (19, 5144602), (38, 2572301), (73, 1339006), (146, 669503), (167, 585314), (211, 463258), (334, 292657), (422, 231629), (1387, 70474), (2774, 35237), (3173, 30806), (4009, 24382), (6346, 15403), (8018, 12191)]