194891610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 485056512

約数和(自身を除く): 290164902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1410, 2010, 2063, 3149, 4126, 6189, 6298, 9447, 10315, 12378, 15745, 18894, 20630, 30945, 31490, 47235, 61890, 94470, 96961, 138221, 193922, 276442, 290883, 414663, 484805, 581766, 691105, 829326, 969610, 1382210, 1454415, 2073315, 2908830, 4146630, 6496387, 12992774, 19489161, 32481935, 38978322, 64963870, 97445805, 194891610]

約数ペア:

[(1, 194891610), (2, 97445805), (3, 64963870), (5, 38978322), (6, 32481935), (10, 19489161), (15, 12992774), (30, 6496387), (47, 4146630), (67, 2908830), (94, 2073315), (134, 1454415), (141, 1382210), (201, 969610), (235, 829326), (282, 691105), (335, 581766), (402, 484805), (470, 414663), (670, 290883), (705, 276442), (1005, 193922), (1410, 138221), (2010, 96961), (2063, 94470), (3149, 61890), (4126, 47235), (6189, 31490), (6298, 30945), (9447, 20630), (10315, 18894), (12378, 15745)]