201422844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7333}}^1$

素因数の和:7459

約数の個数: 72

約数和(自身を含む): 587306720

約数和(自身を除く): 385883876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 7333, 9156, 13734, 14666, 21999, 27468, 29332, 43998, 51331, 65997, 87996, 102662, 131994, 153993, 205324, 263988, 307986, 461979, 615972, 799297, 923958, 1598594, 1847916, 2397891, 3197188, 4795782, 5595079, 7193673, 9591564, 11190158, 14387346, 16785237, 22380316, 28774692, 33570474, 50355711, 67140948, 100711422, 201422844]

約数ペア:

[(1, 201422844), (2, 100711422), (3, 67140948), (4, 50355711), (6, 33570474), (7, 28774692), (9, 22380316), (12, 16785237), (14, 14387346), (18, 11190158), (21, 9591564), (28, 7193673), (36, 5595079), (42, 4795782), (63, 3197188), (84, 2397891), (109, 1847916), (126, 1598594), (218, 923958), (252, 799297), (327, 615972), (436, 461979), (654, 307986), (763, 263988), (981, 205324), (1308, 153993), (1526, 131994), (1962, 102662), (2289, 87996), (3052, 65997), (3924, 51331), (4578, 43998), (6867, 29332), (7333, 27468), (9156, 21999), (13734, 14666)]