210546232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 459874800

約数和(自身を除く): 249328568

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 89, 92, 104, 172, 178, 184, 299, 344, 356, 529, 559, 598, 712, 989, 1058, 1118, 1157, 1196, 1978, 2047, 2116, 2236, 2314, 2392, 3827, 3956, 4094, 4232, 4472, 4628, 6877, 7654, 7912, 8188, 9256, 12857, 13754, 15308, 16376, 22747, 25714, 26611, 27508, 30616, 45494, 47081, 49751, 51428, 53222, 55016, 88021, 90988, 94162, 99502, 102856, 106444, 176042, 181976, 188324, 199004, 212888, 295711, 352084, 376648, 398008, 591422, 612053, 704168, 1144273, 1182844, 1224106, 2024483, 2288546, 2365688, 2448212, 4048966, 4577092, 4896424, 8097932, 9154184, 16195864, 26318279, 52636558, 105273116, 210546232]

約数ペア:

[(1, 210546232), (2, 105273116), (4, 52636558), (8, 26318279), (13, 16195864), (23, 9154184), (26, 8097932), (43, 4896424), (46, 4577092), (52, 4048966), (86, 2448212), (89, 2365688), (92, 2288546), (104, 2024483), (172, 1224106), (178, 1182844), (184, 1144273), (299, 704168), (344, 612053), (356, 591422), (529, 398008), (559, 376648), (598, 352084), (712, 295711), (989, 212888), (1058, 199004), (1118, 188324), (1157, 181976), (1196, 176042), (1978, 106444), (2047, 102856), (2116, 99502), (2236, 94162), (2314, 90988), (2392, 88021), (3827, 55016), (3956, 53222), (4094, 51428), (4232, 49751), (4472, 47081), (4628, 45494), (6877, 30616), (7654, 27508), (7912, 26611), (8188, 25714), (9256, 22747), (12857, 16376), (13754, 15308)]