198394632

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20113}}^1$

素因数の和:20262

約数の個数: 48

約数和(自身を含む): 541267740

約数和(自身を除く): 342873108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 241356, 362034, 482712, 724068, 1448136, 2755481, 5510962, 8266443, 11021924, 16532886, 22043848, 24799329, 33065772, 49598658, 66131544, 99197316, 198394632]

約数ペア:

[(1, 198394632), (2, 99197316), (3, 66131544), (4, 49598658), (6, 33065772), (8, 24799329), (9, 22043848), (12, 16532886), (18, 11021924), (24, 8266443), (36, 5510962), (72, 2755481), (137, 1448136), (274, 724068), (411, 482712), (548, 362034), (822, 241356), (1096, 181017), (1233, 160904), (1644, 120678), (2466, 80452), (3288, 60339), (4932, 40226), (9864, 20113)]