190698560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45841}}^1$

素因数の和:45871

約数の個数: 56

約数和(自身を含む): 489042456

約数和(自身を除く): 298343896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 45841, 91682, 183364, 229205, 366728, 458410, 595933, 733456, 916820, 1191866, 1466912, 1833640, 2383732, 2933824, 2979665, 3667280, 4767464, 5959330, 7334560, 9534928, 11918660, 14669120, 19069856, 23837320, 38139712, 47674640, 95349280, 190698560]

約数ペア:

[(1, 190698560), (2, 95349280), (4, 47674640), (5, 38139712), (8, 23837320), (10, 19069856), (13, 14669120), (16, 11918660), (20, 9534928), (26, 7334560), (32, 5959330), (40, 4767464), (52, 3667280), (64, 2979665), (65, 2933824), (80, 2383732), (104, 1833640), (130, 1466912), (160, 1191866), (208, 916820), (260, 733456), (320, 595933), (416, 458410), (520, 366728), (832, 229205), (1040, 183364), (2080, 91682), (4160, 45841)]