197253516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50891}}^1$

素因数の和:50934

約数の個数: 48

約数和(自身を含む): 512991360

約数和(自身を除く): 315737844

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 50891, 101782, 152673, 203564, 305346, 610692, 865147, 966929, 1730294, 1933858, 2595441, 2900787, 3460588, 3867716, 5190882, 5801574, 10381764, 11603148, 16437793, 32875586, 49313379, 65751172, 98626758, 197253516]

約数ペア:

[(1, 197253516), (2, 98626758), (3, 65751172), (4, 49313379), (6, 32875586), (12, 16437793), (17, 11603148), (19, 10381764), (34, 5801574), (38, 5190882), (51, 3867716), (57, 3460588), (68, 2900787), (76, 2595441), (102, 1933858), (114, 1730294), (204, 966929), (228, 865147), (323, 610692), (646, 305346), (969, 203564), (1292, 152673), (1938, 101782), (3876, 50891)]