231697746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{204319}}^1$

素因数の和:204340

約数の個数: 40

約数和(自身を含む): 593345280

約数和(自身を除く): 361647534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 204319, 408638, 612957, 1225914, 1430233, 1838871, 2860466, 3677742, 4290699, 5516613, 8581398, 11033226, 12872097, 16549839, 25744194, 33099678, 38616291, 77232582, 115848873, 231697746]

約数ペア:

[(1, 231697746), (2, 115848873), (3, 77232582), (6, 38616291), (7, 33099678), (9, 25744194), (14, 16549839), (18, 12872097), (21, 11033226), (27, 8581398), (42, 5516613), (54, 4290699), (63, 3677742), (81, 2860466), (126, 1838871), (162, 1430233), (189, 1225914), (378, 612957), (567, 408638), (1134, 204319)]