196782752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 416404800

約数和(自身を除く): 219622048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 5399, 9112, 10798, 18224, 21596, 36448, 43192, 86384, 91783, 172768, 183566, 361733, 367132, 723466, 734264, 1446932, 1468528, 2893864, 2937056, 5787728, 6149461, 11575456, 12298922, 24597844, 49195688, 98391376, 196782752]

約数ペア:

[(1, 196782752), (2, 98391376), (4, 49195688), (8, 24597844), (16, 12298922), (17, 11575456), (32, 6149461), (34, 5787728), (67, 2937056), (68, 2893864), (134, 1468528), (136, 1446932), (268, 734264), (272, 723466), (536, 367132), (544, 361733), (1072, 183566), (1139, 172768), (2144, 91783), (2278, 86384), (4556, 43192), (5399, 36448), (9112, 21596), (10798, 18224)]