243374176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 508848480

約数和(自身を除く): 265474304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 631, 709, 1262, 1418, 2524, 2836, 5048, 5672, 10096, 10727, 11344, 12053, 20192, 21454, 22688, 24106, 42908, 48212, 85816, 96424, 171632, 192848, 343264, 385696, 447379, 894758, 1789516, 3579032, 7158064, 7605443, 14316128, 15210886, 30421772, 60843544, 121687088, 243374176]

約数ペア:

[(1, 243374176), (2, 121687088), (4, 60843544), (8, 30421772), (16, 15210886), (17, 14316128), (32, 7605443), (34, 7158064), (68, 3579032), (136, 1789516), (272, 894758), (544, 447379), (631, 385696), (709, 343264), (1262, 192848), (1418, 171632), (2524, 96424), (2836, 85816), (5048, 48212), (5672, 42908), (10096, 24106), (10727, 22688), (11344, 21454), (12053, 20192)]