312246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 786240

約数和(自身を除く): 473994

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 83, 99, 114, 166, 171, 198, 209, 249, 342, 418, 498, 627, 747, 913, 1254, 1494, 1577, 1826, 1881, 2739, 3154, 3762, 4731, 5478, 8217, 9462, 14193, 16434, 17347, 28386, 34694, 52041, 104082, 156123, 312246]

約数ペア:

[(1, 312246), (2, 156123), (3, 104082), (6, 52041), (9, 34694), (11, 28386), (18, 17347), (19, 16434), (22, 14193), (33, 9462), (38, 8217), (57, 5478), (66, 4731), (83, 3762), (99, 3154), (114, 2739), (166, 1881), (171, 1826), (198, 1577), (209, 1494), (249, 1254), (342, 913), (418, 747), (498, 627)]