243555102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12973}}^1$

素因数の和:13137

約数の個数: 48

約数和(自身を含む): 607183200

約数和(自身を除く): 363628098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 12973, 18774, 25946, 38919, 77838, 90811, 116757, 181622, 233514, 272433, 544866, 817299, 1634598, 1932977, 3865954, 5798931, 11597862, 13530839, 17396793, 27061678, 34793586, 40592517, 81185034, 121777551, 243555102]

約数ペア:

[(1, 243555102), (2, 121777551), (3, 81185034), (6, 40592517), (7, 34793586), (9, 27061678), (14, 17396793), (18, 13530839), (21, 11597862), (42, 5798931), (63, 3865954), (126, 1932977), (149, 1634598), (298, 817299), (447, 544866), (894, 272433), (1043, 233514), (1341, 181622), (2086, 116757), (2682, 90811), (3129, 77838), (6258, 38919), (9387, 25946), (12973, 18774)]