252102146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 422962560

約数和(自身を除く): 170860414

約数列:

[1, 2, 17, 19, 34, 38, 323, 397, 646, 794, 983, 1966, 6749, 7543, 13498, 15086, 16711, 18677, 33422, 37354, 128231, 256462, 317509, 390251, 635018, 780502, 6634267, 7414769, 13268534, 14829538, 126051073, 252102146]

約数ペア:

[(1, 252102146), (2, 126051073), (17, 14829538), (19, 13268534), (34, 7414769), (38, 6634267), (323, 780502), (397, 635018), (646, 390251), (794, 317509), (983, 256462), (1966, 128231), (6749, 37354), (7543, 33422), (13498, 18677), (15086, 16711)]