209132112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7499}}^1$

素因数の和:7600

約数の個数: 80

約数和(自身を含む): 624960000

約数和(自身を除く): 415827888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 7499, 9296, 13944, 14998, 22497, 27888, 29996, 44994, 52493, 59992, 89988, 104986, 119984, 157479, 179976, 209972, 314958, 359952, 419944, 622417, 629916, 839888, 1244834, 1259832, 1867251, 2489668, 2519664, 3734502, 4356919, 4979336, 7469004, 8713838, 9958672, 13070757, 14938008, 17427676, 26141514, 29876016, 34855352, 52283028, 69710704, 104566056, 209132112]

約数ペア:

[(1, 209132112), (2, 104566056), (3, 69710704), (4, 52283028), (6, 34855352), (7, 29876016), (8, 26141514), (12, 17427676), (14, 14938008), (16, 13070757), (21, 9958672), (24, 8713838), (28, 7469004), (42, 4979336), (48, 4356919), (56, 3734502), (83, 2519664), (84, 2489668), (112, 1867251), (166, 1259832), (168, 1244834), (249, 839888), (332, 629916), (336, 622417), (498, 419944), (581, 359952), (664, 314958), (996, 209972), (1162, 179976), (1328, 157479), (1743, 119984), (1992, 104986), (2324, 89988), (3486, 59992), (3984, 52493), (4648, 44994), (6972, 29996), (7499, 27888), (9296, 22497), (13944, 14998)]