193968948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22993}}^1$

素因数の和:23056

約数の個数: 48

約数和(自身を含む): 489312320

約数和(自身を除く): 295343372

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 22993, 45986, 68979, 91972, 137958, 275916, 436867, 850741, 873734, 1310601, 1701482, 1747468, 2552223, 2621202, 3402964, 5104446, 5242404, 10208892, 16164079, 32328158, 48492237, 64656316, 96984474, 193968948]

約数ペア:

[(1, 193968948), (2, 96984474), (3, 64656316), (4, 48492237), (6, 32328158), (12, 16164079), (19, 10208892), (37, 5242404), (38, 5104446), (57, 3402964), (74, 2621202), (76, 2552223), (111, 1747468), (114, 1701482), (148, 1310601), (222, 873734), (228, 850741), (444, 436867), (703, 275916), (1406, 137958), (2109, 91972), (2812, 68979), (4218, 45986), (8436, 22993)]