188239536

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 560589120

約数和(自身を除く): 372349584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 642, 643, 684, 856, 912, 963, 1284, 1286, 1368, 1712, 1926, 1929, 2033, 2568, 2572, 2736, 3852, 3858, 4066, 5136, 5144, 5787, 6099, 7704, 7716, 8132, 10288, 11574, 12198, 12217, 15408, 15432, 16264, 18297, 23148, 24396, 24434, 30864, 32528, 36594, 36651, 46296, 48792, 48868, 68801, 73188, 73302, 92592, 97584, 97736, 109953, 137602, 146376, 146604, 195472, 206403, 219906, 275204, 292752, 293208, 412806, 439812, 550408, 586416, 619209, 825612, 879624, 1100816, 1238418, 1307219, 1651224, 1759248, 2476836, 2614438, 3302448, 3921657, 4953672, 5228876, 7843314, 9907344, 10457752, 11764971, 15686628, 20915504, 23529942, 31373256, 47059884, 62746512, 94119768, 188239536]

約数ペア:

[(1, 188239536), (2, 94119768), (3, 62746512), (4, 47059884), (6, 31373256), (8, 23529942), (9, 20915504), (12, 15686628), (16, 11764971), (18, 10457752), (19, 9907344), (24, 7843314), (36, 5228876), (38, 4953672), (48, 3921657), (57, 3302448), (72, 2614438), (76, 2476836), (107, 1759248), (114, 1651224), (144, 1307219), (152, 1238418), (171, 1100816), (214, 879624), (228, 825612), (304, 619209), (321, 586416), (342, 550408), (428, 439812), (456, 412806), (642, 293208), (643, 292752), (684, 275204), (856, 219906), (912, 206403), (963, 195472), (1284, 146604), (1286, 146376), (1368, 137602), (1712, 109953), (1926, 97736), (1929, 97584), (2033, 92592), (2568, 73302), (2572, 73188), (2736, 68801), (3852, 48868), (3858, 48792), (4066, 46296), (5136, 36651), (5144, 36594), (5787, 32528), (6099, 30864), (7704, 24434), (7716, 24396), (8132, 23148), (10288, 18297), (11574, 16264), (12198, 15432), (12217, 15408)]