207383594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 392999040

約数和(自身を除く): 185615446

約数列:

[1, 2, 11, 19, 22, 23, 37, 38, 46, 53, 74, 106, 121, 209, 242, 253, 407, 418, 437, 506, 583, 703, 814, 851, 874, 1007, 1166, 1219, 1406, 1702, 1961, 2014, 2299, 2438, 2783, 3922, 4477, 4598, 4807, 5566, 6413, 7733, 8954, 9361, 9614, 11077, 12826, 13409, 15466, 16169, 18722, 21571, 22154, 23161, 26818, 32338, 37259, 43142, 45103, 46322, 52877, 74518, 85063, 90206, 102971, 105754, 121847, 147499, 170126, 177859, 205942, 237281, 243694, 254771, 294998, 355718, 409849, 474562, 496133, 509542, 819698, 856957, 992266, 1713914, 1956449, 2802481, 3912898, 4508339, 5457463, 5604962, 9016678, 9426527, 10914926, 18853054, 103691797, 207383594]

約数ペア:

[(1, 207383594), (2, 103691797), (11, 18853054), (19, 10914926), (22, 9426527), (23, 9016678), (37, 5604962), (38, 5457463), (46, 4508339), (53, 3912898), (74, 2802481), (106, 1956449), (121, 1713914), (209, 992266), (242, 856957), (253, 819698), (407, 509542), (418, 496133), (437, 474562), (506, 409849), (583, 355718), (703, 294998), (814, 254771), (851, 243694), (874, 237281), (1007, 205942), (1166, 177859), (1219, 170126), (1406, 147499), (1702, 121847), (1961, 105754), (2014, 102971), (2299, 90206), (2438, 85063), (2783, 74518), (3922, 52877), (4477, 46322), (4598, 45103), (4807, 43142), (5566, 37259), (6413, 32338), (7733, 26818), (8954, 23161), (9361, 22154), (9614, 21571), (11077, 18722), (12826, 16169), (13409, 15466)]