218377224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 640949400

約数和(自身を除く): 422572176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1289, 1448, 1629, 2172, 2353, 2578, 3258, 3867, 4344, 4706, 5156, 6516, 7059, 7734, 9412, 10312, 11601, 13032, 14118, 15468, 16757, 18824, 21177, 23202, 28236, 30936, 33514, 42354, 46404, 50271, 56472, 67028, 84708, 92808, 100542, 134056, 150813, 169416, 201084, 233309, 301626, 402168, 466618, 603252, 699927, 933236, 1206504, 1399854, 1866472, 2099781, 2799708, 3033017, 4199562, 5599416, 6066034, 8399124, 9099051, 12132068, 16798248, 18198102, 24264136, 27297153, 36396204, 54594306, 72792408, 109188612, 218377224]

約数ペア:

[(1, 218377224), (2, 109188612), (3, 72792408), (4, 54594306), (6, 36396204), (8, 27297153), (9, 24264136), (12, 18198102), (13, 16798248), (18, 12132068), (24, 9099051), (26, 8399124), (36, 6066034), (39, 5599416), (52, 4199562), (72, 3033017), (78, 2799708), (104, 2099781), (117, 1866472), (156, 1399854), (181, 1206504), (234, 933236), (312, 699927), (362, 603252), (468, 466618), (543, 402168), (724, 301626), (936, 233309), (1086, 201084), (1289, 169416), (1448, 150813), (1629, 134056), (2172, 100542), (2353, 92808), (2578, 84708), (3258, 67028), (3867, 56472), (4344, 50271), (4706, 46404), (5156, 42354), (6516, 33514), (7059, 30936), (7734, 28236), (9412, 23202), (10312, 21177), (11601, 18824), (13032, 16757), (14118, 15468)]