238003038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11177}}^1$

素因数の和:11218

約数の個数: 72

約数和(自身を含む): 638219088

約数和(自身を除く): 400216050

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 11177, 21294, 22354, 33531, 67062, 78239, 100593, 145301, 156478, 201186, 234717, 290602, 435903, 469434, 704151, 871806, 1017107, 1307709, 1408302, 1888913, 2034214, 2615418, 3051321, 3777826, 5666739, 6102642, 9153963, 11333478, 13222391, 17000217, 18307926, 26444782, 34000434, 39667173, 79334346, 119001519, 238003038]

約数ペア:

[(1, 238003038), (2, 119001519), (3, 79334346), (6, 39667173), (7, 34000434), (9, 26444782), (13, 18307926), (14, 17000217), (18, 13222391), (21, 11333478), (26, 9153963), (39, 6102642), (42, 5666739), (63, 3777826), (78, 3051321), (91, 2615418), (117, 2034214), (126, 1888913), (169, 1408302), (182, 1307709), (234, 1017107), (273, 871806), (338, 704151), (507, 469434), (546, 435903), (819, 290602), (1014, 234717), (1183, 201186), (1521, 156478), (1638, 145301), (2366, 100593), (3042, 78239), (3549, 67062), (7098, 33531), (10647, 22354), (11177, 21294)]