228049401671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{3259}}^1$

素因数の和:3868

約数の個数: 64

約数和(自身を含む): 297937920000

約数和(自身を除く): 69888518329

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 499, 871, 1541, 2093, 3259, 3493, 6097, 6487, 10787, 11477, 20033, 22813, 33433, 42367, 45409, 74957, 80339, 140231, 149201, 218353, 234031, 296569, 434629, 524699, 768959, 974441, 1044407, 1528471, 1626241, 2838589, 3042403, 5022119, 5382713, 6821087, 9996467, 11383687, 19870123, 21141133, 35154833, 37403543, 65287547, 69975269, 108958147, 147987931, 261824801, 457012829, 486246059, 762707029, 1416455911, 2506037381, 3403722413, 9915191377, 17542261667, 32578485953, 228049401671]

約数ペア:

[(1, 228049401671), (7, 32578485953), (13, 17542261667), (23, 9915191377), (67, 3403722413), (91, 2506037381), (161, 1416455911), (299, 762707029), (469, 486246059), (499, 457012829), (871, 261824801), (1541, 147987931), (2093, 108958147), (3259, 69975269), (3493, 65287547), (6097, 37403543), (6487, 35154833), (10787, 21141133), (11477, 19870123), (20033, 11383687), (22813, 9996467), (33433, 6821087), (42367, 5382713), (45409, 5022119), (74957, 3042403), (80339, 2838589), (140231, 1626241), (149201, 1528471), (218353, 1044407), (234031, 974441), (296569, 768959), (434629, 524699)]