229757718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{22807}}^1$

素因数の和:22908

約数の個数: 32

約数和(自身を含む): 486084096

約数和(自身を除く): 256326378

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 22807, 45614, 68421, 136842, 524561, 1049122, 1573683, 1664911, 3147366, 3329822, 4994733, 9989466, 38292953, 76585906, 114878859, 229757718]

約数ペア:

[(1, 229757718), (2, 114878859), (3, 76585906), (6, 38292953), (23, 9989466), (46, 4994733), (69, 3329822), (73, 3147366), (138, 1664911), (146, 1573683), (219, 1049122), (438, 524561), (1679, 136842), (3358, 68421), (5037, 45614), (10074, 22807)]