202086717

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 344739840

約数和(自身を除く): 142653123

約数列:

[1, 3, 7, 19, 21, 23, 57, 61, 69, 133, 161, 183, 361, 399, 427, 437, 483, 1083, 1159, 1281, 1311, 1403, 2527, 3059, 3477, 4209, 6859, 7581, 8113, 8303, 9177, 9821, 20577, 22021, 24339, 24909, 26657, 29463, 48013, 58121, 66063, 79971, 144039, 154147, 157757, 174363, 186599, 418399, 462441, 473271, 506483, 559797, 1104299, 1255197, 1519449, 2928793, 3312897, 3545381, 8786379, 9623177, 10636143, 28869531, 67362239, 202086717]

約数ペア:

[(1, 202086717), (3, 67362239), (7, 28869531), (19, 10636143), (21, 9623177), (23, 8786379), (57, 3545381), (61, 3312897), (69, 2928793), (133, 1519449), (161, 1255197), (183, 1104299), (361, 559797), (399, 506483), (427, 473271), (437, 462441), (483, 418399), (1083, 186599), (1159, 174363), (1281, 157757), (1311, 154147), (1403, 144039), (2527, 79971), (3059, 66063), (3477, 58121), (4209, 48013), (6859, 29463), (7581, 26657), (8113, 24909), (8303, 24339), (9177, 22021), (9821, 20577)]