201486128

素因数分解:

$2^4\times {\mathrm{103}}^2\times {\mathrm{1187}}^1$

素因数の和:1401

約数の個数: 30

約数和(自身を含む): 394538364

約数和(自身を除く): 193052236

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1187, 1648, 2374, 4748, 9496, 10609, 18992, 21218, 42436, 84872, 122261, 169744, 244522, 489044, 978088, 1956176, 12592883, 25185766, 50371532, 100743064, 201486128]

約数ペア:

[(1, 201486128), (2, 100743064), (4, 50371532), (8, 25185766), (16, 12592883), (103, 1956176), (206, 978088), (412, 489044), (824, 244522), (1187, 169744), (1648, 122261), (2374, 84872), (4748, 42436), (9496, 21218), (10609, 18992)]