199021662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22247}}^1$

素因数の和:22333

約数の個数: 48

約数和(自身を含む): 499779072

約数和(自身を除く): 300757410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 22247, 44494, 66741, 133482, 155729, 200223, 311458, 400446, 467187, 934374, 1401561, 1579537, 2803122, 3159074, 4738611, 9477222, 11056759, 14215833, 22113518, 28431666, 33170277, 66340554, 99510831, 199021662]

約数ペア:

[(1, 199021662), (2, 99510831), (3, 66340554), (6, 33170277), (7, 28431666), (9, 22113518), (14, 14215833), (18, 11056759), (21, 9477222), (42, 4738611), (63, 3159074), (71, 2803122), (126, 1579537), (142, 1401561), (213, 934374), (426, 467187), (497, 400446), (639, 311458), (994, 200223), (1278, 155729), (1491, 133482), (2982, 66741), (4473, 44494), (8946, 22247)]