227791746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139067}}^1$

素因数の和:139095

約数の個数: 48

約数和(自身を含む): 607449024

約数和(自身を除く): 379657278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 139067, 278134, 417201, 834402, 973469, 1251603, 1807871, 1946938, 2503206, 2920407, 3615742, 5423613, 5840814, 8761221, 10847226, 12655097, 16270839, 17522442, 25310194, 32541678, 37965291, 75930582, 113895873, 227791746]

約数ペア:

[(1, 227791746), (2, 113895873), (3, 75930582), (6, 37965291), (7, 32541678), (9, 25310194), (13, 17522442), (14, 16270839), (18, 12655097), (21, 10847226), (26, 8761221), (39, 5840814), (42, 5423613), (63, 3615742), (78, 2920407), (91, 2503206), (117, 1946938), (126, 1807871), (182, 1251603), (234, 973469), (273, 834402), (546, 417201), (819, 278134), (1638, 139067)]