198393288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 524697600

約数和(自身を除く): 326304312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 446, 456, 669, 892, 1338, 1784, 1951, 2676, 3902, 4237, 5352, 5853, 7804, 8474, 11706, 12711, 15608, 16948, 23412, 25422, 33896, 37069, 46824, 50844, 74138, 101688, 111207, 148276, 222414, 296552, 435073, 444828, 870146, 889656, 1305219, 1740292, 2610438, 3480584, 5220876, 8266387, 10441752, 16532774, 24799161, 33065548, 49598322, 66131096, 99196644, 198393288]

約数ペア:

[(1, 198393288), (2, 99196644), (3, 66131096), (4, 49598322), (6, 33065548), (8, 24799161), (12, 16532774), (19, 10441752), (24, 8266387), (38, 5220876), (57, 3480584), (76, 2610438), (114, 1740292), (152, 1305219), (223, 889656), (228, 870146), (446, 444828), (456, 435073), (669, 296552), (892, 222414), (1338, 148276), (1784, 111207), (1951, 101688), (2676, 74138), (3902, 50844), (4237, 46824), (5352, 37069), (5853, 33896), (7804, 25422), (8474, 23412), (11706, 16948), (12711, 15608)]