108830988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431869}}^1$

素因数の和:431886

約数の個数: 36

約数和(自身を含む): 314401360

約数和(自身を除く): 205570372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431869, 863738, 1295607, 1727476, 2591214, 3023083, 3886821, 5182428, 6046166, 7773642, 9069249, 12092332, 15547284, 18138498, 27207747, 36276996, 54415494, 108830988]

約数ペア:

[(1, 108830988), (2, 54415494), (3, 36276996), (4, 27207747), (6, 18138498), (7, 15547284), (9, 12092332), (12, 9069249), (14, 7773642), (18, 6046166), (21, 5182428), (28, 3886821), (36, 3023083), (42, 2591214), (63, 1727476), (84, 1295607), (126, 863738), (252, 431869)]