193710829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 223179264

約数和(自身を除く): 29468435

約数列:

[1, 13, 43, 47, 73, 101, 559, 611, 949, 1313, 2021, 3139, 3431, 4343, 4747, 7373, 26273, 40807, 44603, 56459, 61711, 95849, 147533, 204121, 317039, 346531, 1917929, 2653573, 4121507, 4504903, 14900833, 193710829]

約数ペア:

[(1, 193710829), (13, 14900833), (43, 4504903), (47, 4121507), (73, 2653573), (101, 1917929), (559, 346531), (611, 317039), (949, 204121), (1313, 147533), (2021, 95849), (3139, 61711), (3431, 56459), (4343, 44603), (4747, 40807), (7373, 26273)]