198989616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 589248000

約数和(自身を除く): 390258384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 449, 898, 1319, 1347, 1796, 2638, 2694, 3143, 3592, 3957, 5276, 5388, 6286, 7184, 7914, 9233, 9429, 10552, 10776, 12572, 15828, 18466, 18858, 21104, 21552, 25144, 27699, 31656, 36932, 37716, 50288, 55398, 63312, 73864, 75432, 110796, 147728, 150864, 221592, 443184, 592231, 1184462, 1776693, 2368924, 3553386, 4145617, 4737848, 7106772, 8291234, 9475696, 12436851, 14213544, 16582468, 24873702, 28427088, 33164936, 49747404, 66329872, 99494808, 198989616]

約数ペア:

[(1, 198989616), (2, 99494808), (3, 66329872), (4, 49747404), (6, 33164936), (7, 28427088), (8, 24873702), (12, 16582468), (14, 14213544), (16, 12436851), (21, 9475696), (24, 8291234), (28, 7106772), (42, 4737848), (48, 4145617), (56, 3553386), (84, 2368924), (112, 1776693), (168, 1184462), (336, 592231), (449, 443184), (898, 221592), (1319, 150864), (1347, 147728), (1796, 110796), (2638, 75432), (2694, 73864), (3143, 63312), (3592, 55398), (3957, 50288), (5276, 37716), (5388, 36932), (6286, 31656), (7184, 27699), (7914, 25144), (9233, 21552), (9429, 21104), (10552, 18858), (10776, 18466), (12572, 15828)]