251796702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{12203}}^1$

素因数の和:12408

約数の個数: 32

約数和(自身を含む): 533070720

約数和(自身を除く): 281274018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 6878, 10317, 12203, 20634, 24406, 36609, 73218, 231857, 463714, 695571, 1391142, 2208743, 4417486, 6626229, 13252458, 41966117, 83932234, 125898351, 251796702]

約数ペア:

[(1, 251796702), (2, 125898351), (3, 83932234), (6, 41966117), (19, 13252458), (38, 6626229), (57, 4417486), (114, 2208743), (181, 1391142), (362, 695571), (543, 463714), (1086, 231857), (3439, 73218), (6878, 36609), (10317, 24406), (12203, 20634)]