193451346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31517}}^1$

素因数の和:31567

約数の個数: 48

約数和(自身を含む): 472013568

約数和(自身を除く): 278562222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 31517, 63034, 94551, 189102, 283653, 346687, 567306, 693374, 977027, 1040061, 1954054, 2080122, 2931081, 3120183, 5862162, 6240366, 8793243, 10747297, 17586486, 21494594, 32241891, 64483782, 96725673, 193451346]

約数ペア:

[(1, 193451346), (2, 96725673), (3, 64483782), (6, 32241891), (9, 21494594), (11, 17586486), (18, 10747297), (22, 8793243), (31, 6240366), (33, 5862162), (62, 3120183), (66, 2931081), (93, 2080122), (99, 1954054), (186, 1040061), (198, 977027), (279, 693374), (341, 567306), (558, 346687), (682, 283653), (1023, 189102), (2046, 94551), (3069, 63034), (6138, 31517)]