195702938996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2260789}}^1$

素因数の和:2260896

約数の個数: 48

約数和(自身を含む): 387408974400

約数和(自身を除く): 191706035404

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2546, 4556, 5092, 21641, 43282, 86564, 2260789, 4521578, 9043156, 38433413, 42954991, 76866826, 85909982, 151472863, 153733652, 171819964, 302945726, 605891452, 730234847, 1460469694, 2575038671, 2877984397, 2920939388, 5150077342, 5755968794, 10300154684, 11511937588, 48925734749, 97851469498, 195702938996]

約数ペア:

[(1, 195702938996), (2, 97851469498), (4, 48925734749), (17, 11511937588), (19, 10300154684), (34, 5755968794), (38, 5150077342), (67, 2920939388), (68, 2877984397), (76, 2575038671), (134, 1460469694), (268, 730234847), (323, 605891452), (646, 302945726), (1139, 171819964), (1273, 153733652), (1292, 151472863), (2278, 85909982), (2546, 76866826), (4556, 42954991), (5092, 38433413), (21641, 9043156), (43282, 4521578), (86564, 2260789)]