248906504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3923}}^1$

素因数の和:4050

約数の個数: 64

約数和(自身を含む): 587658240

約数和(自身を除く): 338751736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1442, 2266, 2884, 3923, 4532, 5768, 7846, 7931, 9064, 15692, 15862, 27461, 31384, 31724, 43153, 54922, 63448, 86306, 109844, 172612, 219688, 302071, 345224, 404069, 604142, 808138, 1208284, 1616276, 2416568, 2828483, 3232552, 4444759, 5656966, 8889518, 11313932, 17779036, 22627864, 31113313, 35558072, 62226626, 124453252, 248906504]

約数ペア:

[(1, 248906504), (2, 124453252), (4, 62226626), (7, 35558072), (8, 31113313), (11, 22627864), (14, 17779036), (22, 11313932), (28, 8889518), (44, 5656966), (56, 4444759), (77, 3232552), (88, 2828483), (103, 2416568), (154, 1616276), (206, 1208284), (308, 808138), (412, 604142), (616, 404069), (721, 345224), (824, 302071), (1133, 219688), (1442, 172612), (2266, 109844), (2884, 86306), (3923, 63448), (4532, 54922), (5768, 43153), (7846, 31724), (7931, 31384), (9064, 27461), (15692, 15862)]