197946264

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 504483840

約数和(自身を除く): 306537576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 127, 202, 254, 303, 381, 404, 508, 606, 643, 762, 808, 1016, 1212, 1286, 1524, 1929, 2424, 2572, 3048, 3858, 5144, 7716, 12827, 15432, 25654, 38481, 51308, 64943, 76962, 81661, 102616, 129886, 153924, 163322, 194829, 244983, 259772, 307848, 326644, 389658, 489966, 519544, 653288, 779316, 979932, 1558632, 1959864, 8247761, 16495522, 24743283, 32991044, 49486566, 65982088, 98973132, 197946264]

約数ペア:

[(1, 197946264), (2, 98973132), (3, 65982088), (4, 49486566), (6, 32991044), (8, 24743283), (12, 16495522), (24, 8247761), (101, 1959864), (127, 1558632), (202, 979932), (254, 779316), (303, 653288), (381, 519544), (404, 489966), (508, 389658), (606, 326644), (643, 307848), (762, 259772), (808, 244983), (1016, 194829), (1212, 163322), (1286, 153924), (1524, 129886), (1929, 102616), (2424, 81661), (2572, 76962), (3048, 64943), (3858, 51308), (5144, 38481), (7716, 25654), (12827, 15432)]