220134516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27017}}^1$

素因数の和:27128

約数の個数: 48

約数和(自身を含む): 593099136

約数和(自身を除く): 372964620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 27017, 54034, 81051, 108068, 162102, 189119, 324204, 378238, 567357, 756476, 1134714, 2269428, 2620649, 5241298, 7861947, 10482596, 15723894, 18344543, 31447788, 36689086, 55033629, 73378172, 110067258, 220134516]

約数ペア:

[(1, 220134516), (2, 110067258), (3, 73378172), (4, 55033629), (6, 36689086), (7, 31447788), (12, 18344543), (14, 15723894), (21, 10482596), (28, 7861947), (42, 5241298), (84, 2620649), (97, 2269428), (194, 1134714), (291, 756476), (388, 567357), (582, 378238), (679, 324204), (1164, 189119), (1358, 162102), (2037, 108068), (2716, 81051), (4074, 54034), (8148, 27017)]