190161804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6271}}^1$

素因数の和:6323

約数の個数: 72

約数和(自身を含む): 535277568

約数和(自身を除く): 345115764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 6271, 7581, 10108, 12542, 15162, 18813, 25084, 30324, 37626, 43897, 75252, 87794, 119149, 131691, 175588, 238298, 263382, 357447, 476596, 526764, 714894, 834043, 1429788, 1668086, 2263831, 2502129, 3336172, 4527662, 5004258, 6791493, 9055324, 10008516, 13582986, 15846817, 27165972, 31693634, 47540451, 63387268, 95080902, 190161804]

約数ペア:

[(1, 190161804), (2, 95080902), (3, 63387268), (4, 47540451), (6, 31693634), (7, 27165972), (12, 15846817), (14, 13582986), (19, 10008516), (21, 9055324), (28, 6791493), (38, 5004258), (42, 4527662), (57, 3336172), (76, 2502129), (84, 2263831), (114, 1668086), (133, 1429788), (228, 834043), (266, 714894), (361, 526764), (399, 476596), (532, 357447), (722, 263382), (798, 238298), (1083, 175588), (1444, 131691), (1596, 119149), (2166, 87794), (2527, 75252), (4332, 43897), (5054, 37626), (6271, 30324), (7581, 25084), (10108, 18813), (12542, 15162)]