243669384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53719}}^1$

素因数の和:53744

約数の個数: 80

約数和(自身を含む): 780014400

約数和(自身を除く): 536345016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 53719, 107438, 161157, 214876, 322314, 376033, 429752, 483471, 644628, 752066, 966942, 1128099, 1289256, 1450413, 1504132, 1933884, 2256198, 2900826, 3008264, 3384297, 3867768, 4351239, 4512396, 5801652, 6768594, 8702478, 9024792, 10152891, 11603304, 13537188, 17404956, 20305782, 27074376, 30458673, 34809912, 40611564, 60917346, 81223128, 121834692, 243669384]

約数ペア:

[(1, 243669384), (2, 121834692), (3, 81223128), (4, 60917346), (6, 40611564), (7, 34809912), (8, 30458673), (9, 27074376), (12, 20305782), (14, 17404956), (18, 13537188), (21, 11603304), (24, 10152891), (27, 9024792), (28, 8702478), (36, 6768594), (42, 5801652), (54, 4512396), (56, 4351239), (63, 3867768), (72, 3384297), (81, 3008264), (84, 2900826), (108, 2256198), (126, 1933884), (162, 1504132), (168, 1450413), (189, 1289256), (216, 1128099), (252, 966942), (324, 752066), (378, 644628), (504, 483471), (567, 429752), (648, 376033), (756, 322314), (1134, 214876), (1512, 161157), (2268, 107438), (4536, 53719)]