212823888

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{16361}}^1$

素因数の和:16643

約数の個数: 40

約数和(自身を含む): 551857536

約数和(自身を除く): 339033648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 16361, 32722, 49083, 65444, 98166, 130888, 196332, 261776, 392664, 785328, 4433831, 8867662, 13301493, 17735324, 26602986, 35470648, 53205972, 70941296, 106411944, 212823888]

約数ペア:

[(1, 212823888), (2, 106411944), (3, 70941296), (4, 53205972), (6, 35470648), (8, 26602986), (12, 17735324), (16, 13301493), (24, 8867662), (48, 4433831), (271, 785328), (542, 392664), (813, 261776), (1084, 196332), (1626, 130888), (2168, 98166), (3252, 65444), (4336, 49083), (6504, 32722), (13008, 16361)]