201313892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 410235840

約数和(自身を除く): 208921948

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 5507, 9139, 11014, 18278, 22028, 36556, 71591, 104633, 143182, 203759, 209266, 286364, 407518, 418532, 815036, 1360229, 2648867, 2720458, 3871421, 5297734, 5440916, 7742842, 10595468, 15485684, 50328473, 100656946, 201313892]

約数ペア:

[(1, 201313892), (2, 100656946), (4, 50328473), (13, 15485684), (19, 10595468), (26, 7742842), (37, 5440916), (38, 5297734), (52, 3871421), (74, 2720458), (76, 2648867), (148, 1360229), (247, 815036), (481, 418532), (494, 407518), (703, 286364), (962, 209266), (988, 203759), (1406, 143182), (1924, 104633), (2812, 71591), (5507, 36556), (9139, 22028), (11014, 18278)]