238412916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{315361}}^1$

素因数の和:315381

約数の個数: 48

約数和(自身を含む): 706410880

約数和(自身を除く): 467997964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 315361, 630722, 946083, 1261444, 1892166, 2207527, 2838249, 3784332, 4415054, 5676498, 6622581, 8514747, 8830108, 11352996, 13245162, 17029494, 19867743, 26490324, 34058988, 39735486, 59603229, 79470972, 119206458, 238412916]

約数ペア:

[(1, 238412916), (2, 119206458), (3, 79470972), (4, 59603229), (6, 39735486), (7, 34058988), (9, 26490324), (12, 19867743), (14, 17029494), (18, 13245162), (21, 11352996), (27, 8830108), (28, 8514747), (36, 6622581), (42, 5676498), (54, 4415054), (63, 3784332), (84, 2838249), (108, 2207527), (126, 1892166), (189, 1261444), (252, 946083), (378, 630722), (756, 315361)]