193112998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 329495040

約数和(自身を除く): 136382042

約数列:

[1, 2, 13, 19, 26, 38, 247, 431, 494, 862, 907, 1814, 5603, 8189, 11206, 11791, 16378, 17233, 23582, 34466, 106457, 212914, 224029, 390917, 448058, 781834, 5081921, 7427423, 10163842, 14854846, 96556499, 193112998]

約数ペア:

[(1, 193112998), (2, 96556499), (13, 14854846), (19, 10163842), (26, 7427423), (38, 5081921), (247, 781834), (431, 448058), (494, 390917), (862, 224029), (907, 212914), (1814, 106457), (5603, 34466), (8189, 23582), (11206, 17233), (11791, 16378)]