209059344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 634589592

約数和(自身を除く): 425530248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 181, 208, 234, 312, 362, 468, 543, 617, 624, 724, 936, 1086, 1234, 1448, 1629, 1851, 1872, 2172, 2353, 2468, 2896, 3258, 3702, 4344, 4706, 4936, 5553, 6516, 7059, 7404, 8021, 8688, 9412, 9872, 11106, 13032, 14118, 14808, 16042, 18824, 21177, 22212, 24063, 26064, 28236, 29616, 32084, 37648, 42354, 44424, 48126, 56472, 64168, 72189, 84708, 88848, 96252, 111677, 112944, 128336, 144378, 169416, 192504, 223354, 288756, 335031, 338832, 385008, 446708, 577512, 670062, 893416, 1005093, 1155024, 1340124, 1451801, 1786832, 2010186, 2680248, 2903602, 4020372, 4355403, 5360496, 5807204, 8040744, 8710806, 11614408, 13066209, 16081488, 17421612, 23228816, 26132418, 34843224, 52264836, 69686448, 104529672, 209059344]

約数ペア:

[(1, 209059344), (2, 104529672), (3, 69686448), (4, 52264836), (6, 34843224), (8, 26132418), (9, 23228816), (12, 17421612), (13, 16081488), (16, 13066209), (18, 11614408), (24, 8710806), (26, 8040744), (36, 5807204), (39, 5360496), (48, 4355403), (52, 4020372), (72, 2903602), (78, 2680248), (104, 2010186), (117, 1786832), (144, 1451801), (156, 1340124), (181, 1155024), (208, 1005093), (234, 893416), (312, 670062), (362, 577512), (468, 446708), (543, 385008), (617, 338832), (624, 335031), (724, 288756), (936, 223354), (1086, 192504), (1234, 169416), (1448, 144378), (1629, 128336), (1851, 112944), (1872, 111677), (2172, 96252), (2353, 88848), (2468, 84708), (2896, 72189), (3258, 64168), (3702, 56472), (4344, 48126), (4706, 44424), (4936, 42354), (5553, 37648), (6516, 32084), (7059, 29616), (7404, 28236), (8021, 26064), (8688, 24063), (9412, 22212), (9872, 21177), (11106, 18824), (13032, 16042), (14118, 14808)]