196540416

素因数分解:

$2^{11}\times 3^2\times {\mathrm{10663}}^1$

素因数の和:10691

約数の個数: 72

約数和(自身を含む): 567698040

約数和(自身を除く): 371157624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 10663, 18432, 21326, 31989, 42652, 63978, 85304, 95967, 127956, 170608, 191934, 255912, 341216, 383868, 511824, 682432, 767736, 1023648, 1364864, 1535472, 2047296, 2729728, 3070944, 4094592, 5459456, 6141888, 8189184, 10918912, 12283776, 16378368, 21837824, 24567552, 32756736, 49135104, 65513472, 98270208, 196540416]

約数ペア:

[(1, 196540416), (2, 98270208), (3, 65513472), (4, 49135104), (6, 32756736), (8, 24567552), (9, 21837824), (12, 16378368), (16, 12283776), (18, 10918912), (24, 8189184), (32, 6141888), (36, 5459456), (48, 4094592), (64, 3070944), (72, 2729728), (96, 2047296), (128, 1535472), (144, 1364864), (192, 1023648), (256, 767736), (288, 682432), (384, 511824), (512, 383868), (576, 341216), (768, 255912), (1024, 191934), (1152, 170608), (1536, 127956), (2048, 95967), (2304, 85304), (3072, 63978), (4608, 42652), (6144, 31989), (9216, 21326), (10663, 18432)]