388052182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 702035712

約数和(自身を除く): 313983530

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 347, 529, 694, 1057, 1058, 2114, 2429, 3473, 3703, 4858, 6946, 7406, 7981, 15962, 24311, 48622, 52397, 55867, 79879, 104794, 111734, 159758, 183563, 366779, 367126, 559153, 733558, 1118306, 1205131, 1284941, 2410262, 2569882, 8435917, 16871834, 27718013, 55436026, 194026091, 388052182]

約数ペア:

[(1, 388052182), (2, 194026091), (7, 55436026), (14, 27718013), (23, 16871834), (46, 8435917), (151, 2569882), (161, 2410262), (302, 1284941), (322, 1205131), (347, 1118306), (529, 733558), (694, 559153), (1057, 367126), (1058, 366779), (2114, 183563), (2429, 159758), (3473, 111734), (3703, 104794), (4858, 79879), (6946, 55867), (7406, 52397), (7981, 48622), (15962, 24311)]