195156767312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1684477}}^1$

素因数の和:1685055

約数の個数: 40

約数和(自身を含む): 407933406216

約数和(自身を除く): 212776638904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 557, 1114, 2228, 4456, 7241, 8912, 14482, 28964, 57928, 115856, 1684477, 3368954, 6737908, 13475816, 21898201, 26951632, 43796402, 87592804, 175185608, 350371216, 938253689, 1876507378, 3753014756, 7506029512, 12197297957, 15012059024, 24394595914, 48789191828, 97578383656, 195156767312]

約数ペア:

[(1, 195156767312), (2, 97578383656), (4, 48789191828), (8, 24394595914), (13, 15012059024), (16, 12197297957), (26, 7506029512), (52, 3753014756), (104, 1876507378), (208, 938253689), (557, 350371216), (1114, 175185608), (2228, 87592804), (4456, 43796402), (7241, 26951632), (8912, 21898201), (14482, 13475816), (28964, 6737908), (57928, 3368954), (115856, 1684477)]