196235004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 341553156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 3119, 4494, 5243, 6238, 8988, 9357, 10486, 12476, 15729, 18714, 20972, 21833, 31458, 37428, 43666, 62916, 65499, 87332, 130998, 152831, 261996, 305662, 333733, 458493, 611324, 667466, 916986, 1001199, 1334932, 1833972, 2002398, 2336131, 4004796, 4672262, 7008393, 9344524, 14016786, 16352917, 28033572, 32705834, 49058751, 65411668, 98117502, 196235004]

約数ペア:

[(1, 196235004), (2, 98117502), (3, 65411668), (4, 49058751), (6, 32705834), (7, 28033572), (12, 16352917), (14, 14016786), (21, 9344524), (28, 7008393), (42, 4672262), (49, 4004796), (84, 2336131), (98, 2002398), (107, 1833972), (147, 1334932), (196, 1001199), (214, 916986), (294, 667466), (321, 611324), (428, 458493), (588, 333733), (642, 305662), (749, 261996), (1284, 152831), (1498, 130998), (2247, 87332), (2996, 65499), (3119, 62916), (4494, 43666), (5243, 37428), (6238, 31458), (8988, 21833), (9357, 20972), (10486, 18714), (12476, 15729)]