231341236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16759}}^1$

素因数の和:16816

約数の個数: 48

約数和(自身を含む): 506822400

約数和(自身を除く): 275481164

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 16759, 33518, 67036, 117313, 234626, 284903, 469252, 486011, 569806, 972022, 1139612, 1944044, 1994321, 3402077, 3988642, 6804154, 7977284, 8262187, 13608308, 16524374, 33048748, 57835309, 115670618, 231341236]

約数ペア:

[(1, 231341236), (2, 115670618), (4, 57835309), (7, 33048748), (14, 16524374), (17, 13608308), (28, 8262187), (29, 7977284), (34, 6804154), (58, 3988642), (68, 3402077), (116, 1994321), (119, 1944044), (203, 1139612), (238, 972022), (406, 569806), (476, 486011), (493, 469252), (812, 284903), (986, 234626), (1972, 117313), (3451, 67036), (6902, 33518), (13804, 16759)]