477396

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 1228500

約数和(自身を除く): 751104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 149, 178, 267, 298, 356, 447, 534, 596, 801, 894, 1068, 1341, 1602, 1788, 2682, 3204, 5364, 13261, 26522, 39783, 53044, 79566, 119349, 159132, 238698, 477396]

約数ペア:

[(1, 477396), (2, 238698), (3, 159132), (4, 119349), (6, 79566), (9, 53044), (12, 39783), (18, 26522), (36, 13261), (89, 5364), (149, 3204), (178, 2682), (267, 1788), (298, 1602), (356, 1341), (447, 1068), (534, 894), (596, 801)]