193997754

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{8741}}^1$

素因数の和:8892

約数の個数: 40

約数和(自身を含む): 437921748

約数和(自身を除く): 243923994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 8741, 11097, 17482, 22194, 26223, 52446, 78669, 157338, 236007, 472014, 708021, 1197517, 1416042, 2395034, 3592551, 7185102, 10777653, 21555306, 32332959, 64665918, 96998877, 193997754]

約数ペア:

[(1, 193997754), (2, 96998877), (3, 64665918), (6, 32332959), (9, 21555306), (18, 10777653), (27, 7185102), (54, 3592551), (81, 2395034), (137, 1416042), (162, 1197517), (274, 708021), (411, 472014), (822, 236007), (1233, 157338), (2466, 78669), (3699, 52446), (7398, 26223), (8741, 22194), (11097, 17482)]