196485786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{222773}}^1$

素因数の和:222795

約数の個数: 36

約数和(自身を含む): 495226602

約数和(自身を除く): 298740816

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 222773, 445546, 668319, 1336638, 1559411, 2004957, 3118822, 4009914, 4678233, 9356466, 10915877, 14034699, 21831754, 28069398, 32747631, 65495262, 98242893, 196485786]

約数ペア:

[(1, 196485786), (2, 98242893), (3, 65495262), (6, 32747631), (7, 28069398), (9, 21831754), (14, 14034699), (18, 10915877), (21, 9356466), (42, 4678233), (49, 4009914), (63, 3118822), (98, 2004957), (126, 1559411), (147, 1336638), (294, 668319), (441, 445546), (882, 222773)]