290244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 725424

約数和(自身を除く): 435180

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 361, 402, 722, 804, 1083, 1273, 1444, 2166, 2546, 3819, 4332, 5092, 7638, 15276, 24187, 48374, 72561, 96748, 145122, 290244]

約数ペア:

[(1, 290244), (2, 145122), (3, 96748), (4, 72561), (6, 48374), (12, 24187), (19, 15276), (38, 7638), (57, 5092), (67, 4332), (76, 3819), (114, 2546), (134, 2166), (201, 1444), (228, 1273), (268, 1083), (361, 804), (402, 722)]