194970908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 411844608

約数和(自身を除く): 216873700

約数列:

[1, 2, 4, 11, 22, 23, 37, 41, 44, 46, 74, 82, 92, 127, 148, 164, 253, 254, 407, 451, 506, 508, 814, 851, 902, 943, 1012, 1397, 1517, 1628, 1702, 1804, 1886, 2794, 2921, 3034, 3404, 3772, 4699, 5207, 5588, 5842, 6068, 9361, 9398, 10373, 10414, 11684, 16687, 18722, 18796, 20746, 20828, 32131, 33374, 34891, 37444, 41492, 51689, 57277, 64262, 66748, 69782, 103378, 108077, 114554, 119761, 128524, 139564, 192659, 206756, 216154, 229108, 239522, 383801, 385318, 432308, 479044, 767602, 770636, 1188847, 1317371, 1535204, 2119249, 2377694, 2634742, 4238498, 4431157, 4755388, 5269484, 8476996, 8862314, 17724628, 48742727, 97485454, 194970908]

約数ペア:

[(1, 194970908), (2, 97485454), (4, 48742727), (11, 17724628), (22, 8862314), (23, 8476996), (37, 5269484), (41, 4755388), (44, 4431157), (46, 4238498), (74, 2634742), (82, 2377694), (92, 2119249), (127, 1535204), (148, 1317371), (164, 1188847), (253, 770636), (254, 767602), (407, 479044), (451, 432308), (506, 385318), (508, 383801), (814, 239522), (851, 229108), (902, 216154), (943, 206756), (1012, 192659), (1397, 139564), (1517, 128524), (1628, 119761), (1702, 114554), (1804, 108077), (1886, 103378), (2794, 69782), (2921, 66748), (3034, 64262), (3404, 57277), (3772, 51689), (4699, 41492), (5207, 37444), (5588, 34891), (5842, 33374), (6068, 32131), (9361, 20828), (9398, 20746), (10373, 18796), (10414, 18722), (11684, 16687)]