242911422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6967}}^1$

素因数の和:7137

約数の個数: 48

約数和(自身を含む): 570679200

約数和(自身を除く): 327767778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 6967, 11622, 13934, 17433, 20901, 34866, 41802, 62703, 90571, 125406, 181142, 271713, 543426, 815139, 1038083, 1630278, 2076166, 3114249, 6228498, 9342747, 13495079, 18685494, 26990158, 40485237, 80970474, 121455711, 242911422]

約数ペア:

[(1, 242911422), (2, 121455711), (3, 80970474), (6, 40485237), (9, 26990158), (13, 18685494), (18, 13495079), (26, 9342747), (39, 6228498), (78, 3114249), (117, 2076166), (149, 1630278), (234, 1038083), (298, 815139), (447, 543426), (894, 271713), (1341, 181142), (1937, 125406), (2682, 90571), (3874, 62703), (5811, 41802), (6967, 34866), (11622, 20901), (13934, 17433)]