199952790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3317

約数の個数: 64

約数和(自身を含む): 502917120

約数和(自身を除く): 302964330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 3209, 4154, 6231, 6418, 9627, 10385, 12462, 16045, 19254, 20770, 31155, 32090, 48135, 62310, 96270, 99479, 198958, 215003, 298437, 430006, 497395, 596874, 645009, 994790, 1075015, 1290018, 1492185, 2150030, 2984370, 3225045, 6450090, 6665093, 13330186, 19995279, 33325465, 39990558, 66650930, 99976395, 199952790]

約数ペア:

[(1, 199952790), (2, 99976395), (3, 66650930), (5, 39990558), (6, 33325465), (10, 19995279), (15, 13330186), (30, 6665093), (31, 6450090), (62, 3225045), (67, 2984370), (93, 2150030), (134, 1492185), (155, 1290018), (186, 1075015), (201, 994790), (310, 645009), (335, 596874), (402, 497395), (465, 430006), (670, 298437), (930, 215003), (1005, 198958), (2010, 99479), (2077, 96270), (3209, 62310), (4154, 48135), (6231, 32090), (6418, 31155), (9627, 20770), (10385, 19254), (12462, 16045)]