218410367352

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1\times {\mathrm{42073}}^1$

素因数の和:43572

約数の個数: 64

約数和(自身を含む): 549802836480

約数和(自身を除く): 331392469128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1327, 1956, 2654, 3912, 3981, 5308, 7962, 10616, 15924, 31848, 42073, 84146, 126219, 168292, 216301, 252438, 336584, 432602, 504876, 648903, 865204, 1009752, 1297806, 1730408, 2595612, 5191224, 6857899, 13715798, 20573697, 27431596, 41147394, 54863192, 55830871, 82294788, 111661742, 164589576, 167492613, 223323484, 334985226, 446646968, 669970452, 1339940904, 9100431973, 18200863946, 27301295919, 36401727892, 54602591838, 72803455784, 109205183676, 218410367352]

約数ペア:

[(1, 218410367352), (2, 109205183676), (3, 72803455784), (4, 54602591838), (6, 36401727892), (8, 27301295919), (12, 18200863946), (24, 9100431973), (163, 1339940904), (326, 669970452), (489, 446646968), (652, 334985226), (978, 223323484), (1304, 167492613), (1327, 164589576), (1956, 111661742), (2654, 82294788), (3912, 55830871), (3981, 54863192), (5308, 41147394), (7962, 27431596), (10616, 20573697), (15924, 13715798), (31848, 6857899), (42073, 5191224), (84146, 2595612), (126219, 1730408), (168292, 1297806), (216301, 1009752), (252438, 865204), (336584, 648903), (432602, 504876)]