196484944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4579

約数の個数: 40

約数和(自身を含む): 397474560

約数和(自身を除く): 200989616

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 4451, 5518, 8902, 11036, 17804, 22072, 35608, 44144, 71216, 137981, 275962, 396139, 551924, 792278, 1103848, 1584556, 2207696, 3169112, 6338224, 12280309, 24560618, 49121236, 98242472, 196484944]

約数ペア:

[(1, 196484944), (2, 98242472), (4, 49121236), (8, 24560618), (16, 12280309), (31, 6338224), (62, 3169112), (89, 2207696), (124, 1584556), (178, 1103848), (248, 792278), (356, 551924), (496, 396139), (712, 275962), (1424, 137981), (2759, 71216), (4451, 44144), (5518, 35608), (8902, 22072), (11036, 17804)]