201230616

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{20011}}^1$

素因数の和:20439

約数の個数: 32

約数和(自身を含む): 504302400

約数和(自身を除く): 303071784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 8384609, 16769218, 25153827, 33538436, 50307654, 67076872, 100615308, 201230616]

約数ペア:

[(1, 201230616), (2, 100615308), (3, 67076872), (4, 50307654), (6, 33538436), (8, 25153827), (12, 16769218), (24, 8384609), (419, 480264), (838, 240132), (1257, 160088), (1676, 120066), (2514, 80044), (3352, 60033), (5028, 40022), (10056, 20011)]