190015618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5741}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 327983040

約数和(自身を除く): 137967422

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 5741, 11482, 16549, 33098, 74633, 109079, 149266, 218158, 384647, 769294, 1418027, 2836054, 5000411, 7308293, 10000822, 14616586, 95007809, 190015618]

約数ペア:

[(1, 190015618), (2, 95007809), (13, 14616586), (19, 10000822), (26, 7308293), (38, 5000411), (67, 2836054), (134, 1418027), (247, 769294), (494, 384647), (871, 218158), (1273, 149266), (1742, 109079), (2546, 74633), (5741, 33098), (11482, 16549)]