197991072

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{14627}}^1$

素因数の和:14690

約数の個数: 72

約数和(自身を含む): 575055936

約数和(自身を除く): 377064864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 14627, 29254, 43881, 58508, 87762, 117016, 131643, 175524, 234032, 263286, 351048, 468064, 526572, 687469, 702096, 1053144, 1374938, 1404192, 2062407, 2106288, 2749876, 4124814, 4212576, 5499752, 6187221, 8249628, 10999504, 12374442, 16499256, 21999008, 24748884, 32998512, 49497768, 65997024, 98995536, 197991072]

約数ペア:

[(1, 197991072), (2, 98995536), (3, 65997024), (4, 49497768), (6, 32998512), (8, 24748884), (9, 21999008), (12, 16499256), (16, 12374442), (18, 10999504), (24, 8249628), (32, 6187221), (36, 5499752), (47, 4212576), (48, 4124814), (72, 2749876), (94, 2106288), (96, 2062407), (141, 1404192), (144, 1374938), (188, 1053144), (282, 702096), (288, 687469), (376, 526572), (423, 468064), (564, 351048), (752, 263286), (846, 234032), (1128, 175524), (1504, 131643), (1692, 117016), (2256, 87762), (3384, 58508), (4512, 43881), (6768, 29254), (13536, 14627)]