204512238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85427}}^1$

素因数の和:85461

約数の個数: 48

約数和(自身を含む): 533070720

約数和(自身を除く): 328558482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 85427, 170854, 256281, 512562, 597989, 768843, 1195978, 1537686, 1623113, 1793967, 3246226, 3587934, 4869339, 5381901, 9738678, 10763802, 11361791, 14608017, 22723582, 29216034, 34085373, 68170746, 102256119, 204512238]

約数ペア:

[(1, 204512238), (2, 102256119), (3, 68170746), (6, 34085373), (7, 29216034), (9, 22723582), (14, 14608017), (18, 11361791), (19, 10763802), (21, 9738678), (38, 5381901), (42, 4869339), (57, 3587934), (63, 3246226), (114, 1793967), (126, 1623113), (133, 1537686), (171, 1195978), (266, 768843), (342, 597989), (399, 512562), (798, 256281), (1197, 170854), (2394, 85427)]