220283856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117673}}^1$

素因数の和:117700

約数の個数: 60

約数和(自身を含む): 663916708

約数和(自身を除く): 443632852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 117673, 235346, 353019, 470692, 706038, 941384, 1059057, 1412076, 1529749, 1882768, 2118114, 2824152, 3059498, 4236228, 4589247, 5648304, 6118996, 8472456, 9178494, 12237992, 13767741, 16944912, 18356988, 24475984, 27535482, 36713976, 55070964, 73427952, 110141928, 220283856]

約数ペア:

[(1, 220283856), (2, 110141928), (3, 73427952), (4, 55070964), (6, 36713976), (8, 27535482), (9, 24475984), (12, 18356988), (13, 16944912), (16, 13767741), (18, 12237992), (24, 9178494), (26, 8472456), (36, 6118996), (39, 5648304), (48, 4589247), (52, 4236228), (72, 3059498), (78, 2824152), (104, 2118114), (117, 1882768), (144, 1529749), (156, 1412076), (208, 1059057), (234, 941384), (312, 706038), (468, 470692), (624, 353019), (936, 235346), (1872, 117673)]