204876778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{6521}}^1$

素因数の和:7229

約数の個数: 16

約数和(自身を含む): 321195456

約数和(自身を除く): 116318678

約数列:

[1, 2, 23, 46, 683, 1366, 6521, 13042, 15709, 31418, 149983, 299966, 4453843, 8907686, 102438389, 204876778]

約数ペア:

[(1, 204876778), (2, 102438389), (23, 8907686), (46, 4453843), (683, 299966), (1366, 149983), (6521, 31418), (13042, 15709)]