317226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 804384

約数和(自身を除く): 487158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 83, 91, 98, 147, 166, 182, 249, 273, 294, 498, 546, 581, 637, 1079, 1162, 1274, 1743, 1911, 2158, 3237, 3486, 3822, 4067, 6474, 7553, 8134, 12201, 15106, 22659, 24402, 45318, 52871, 105742, 158613, 317226]

約数ペア:

[(1, 317226), (2, 158613), (3, 105742), (6, 52871), (7, 45318), (13, 24402), (14, 22659), (21, 15106), (26, 12201), (39, 8134), (42, 7553), (49, 6474), (78, 4067), (83, 3822), (91, 3486), (98, 3237), (147, 2158), (166, 1911), (182, 1743), (249, 1274), (273, 1162), (294, 1079), (498, 637), (546, 581)]