171986052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30559}}^1$

素因数の和:30640

約数の個数: 48

約数和(自身を含む): 465489920

約数和(自身を除く): 293503868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 30559, 61118, 91677, 122236, 183354, 213913, 366708, 427826, 641739, 855652, 1283478, 2047453, 2566956, 4094906, 6142359, 8189812, 12284718, 14332171, 24569436, 28664342, 42996513, 57328684, 85993026, 171986052]

約数ペア:

[(1, 171986052), (2, 85993026), (3, 57328684), (4, 42996513), (6, 28664342), (7, 24569436), (12, 14332171), (14, 12284718), (21, 8189812), (28, 6142359), (42, 4094906), (67, 2566956), (84, 2047453), (134, 1283478), (201, 855652), (268, 641739), (402, 427826), (469, 366708), (804, 213913), (938, 183354), (1407, 122236), (1876, 91677), (2814, 61118), (5628, 30559)]