216239568

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{54277}}^1$

素因数の和:54371

約数の個数: 40

約数和(自身を含む): 565359648

約数和(自身を除く): 349120080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 54277, 108554, 162831, 217108, 325662, 434216, 651324, 868432, 1302648, 2605296, 4504991, 9009982, 13514973, 18019964, 27029946, 36039928, 54059892, 72079856, 108119784, 216239568]

約数ペア:

[(1, 216239568), (2, 108119784), (3, 72079856), (4, 54059892), (6, 36039928), (8, 27029946), (12, 18019964), (16, 13514973), (24, 9009982), (48, 4504991), (83, 2605296), (166, 1302648), (249, 868432), (332, 651324), (498, 434216), (664, 325662), (996, 217108), (1328, 162831), (1992, 108554), (3984, 54277)]