202498263004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19168711}}^1$

素因数の和:19168873

約数の個数: 24

約数和(自身を含む): 375706755200

約数和(自身を除く): 173208492196

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 19168711, 38337422, 76674844, 364205509, 728411018, 1456822036, 2664450829, 5328901658, 10657803316, 50624565751, 101249131502, 202498263004]

約数ペア:

[(1, 202498263004), (2, 101249131502), (4, 50624565751), (19, 10657803316), (38, 5328901658), (76, 2664450829), (139, 1456822036), (278, 728411018), (556, 364205509), (2641, 76674844), (5282, 38337422), (10564, 19168711)]