248476788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3191}}^1$

素因数の和:3314

約数の個数: 96

約数和(自身を含む): 743608320

約数和(自身を除く): 495131532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 2163, 2781, 2884, 3191, 3708, 4326, 5562, 6382, 6489, 8652, 9573, 11124, 12764, 12978, 19146, 19467, 22337, 25956, 28719, 38292, 38934, 44674, 57438, 67011, 77868, 86157, 89348, 114876, 134022, 172314, 201033, 268044, 328673, 344628, 402066, 603099, 657346, 804132, 986019, 1206198, 1314692, 1972038, 2300711, 2412396, 2958057, 3944076, 4601422, 5916114, 6902133, 8874171, 9202844, 11832228, 13804266, 17748342, 20706399, 27608532, 35496684, 41412798, 62119197, 82825596, 124238394, 248476788]

約数ペア:

[(1, 248476788), (2, 124238394), (3, 82825596), (4, 62119197), (6, 41412798), (7, 35496684), (9, 27608532), (12, 20706399), (14, 17748342), (18, 13804266), (21, 11832228), (27, 9202844), (28, 8874171), (36, 6902133), (42, 5916114), (54, 4601422), (63, 3944076), (84, 2958057), (103, 2412396), (108, 2300711), (126, 1972038), (189, 1314692), (206, 1206198), (252, 986019), (309, 804132), (378, 657346), (412, 603099), (618, 402066), (721, 344628), (756, 328673), (927, 268044), (1236, 201033), (1442, 172314), (1854, 134022), (2163, 114876), (2781, 89348), (2884, 86157), (3191, 77868), (3708, 67011), (4326, 57438), (5562, 44674), (6382, 38934), (6489, 38292), (8652, 28719), (9573, 25956), (11124, 22337), (12764, 19467), (12978, 19146)]