190265628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{323581}}^1$

素因数の和:323602

約数の個数: 36

約数和(自身を含む): 516436872

約数和(自身を除く): 326171244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 323581, 647162, 970743, 1294324, 1941486, 2265067, 3882972, 4530134, 6795201, 9060268, 13590402, 15855469, 27180804, 31710938, 47566407, 63421876, 95132814, 190265628]

約数ペア:

[(1, 190265628), (2, 95132814), (3, 63421876), (4, 47566407), (6, 31710938), (7, 27180804), (12, 15855469), (14, 13590402), (21, 9060268), (28, 6795201), (42, 4530134), (49, 3882972), (84, 2265067), (98, 1941486), (147, 1294324), (196, 970743), (294, 647162), (588, 323581)]