194199540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28643}}^1$

素因数の和:28768

約数の個数: 48

約数和(自身を含む): 548589888

約数和(自身を除く): 354390348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 28643, 57286, 85929, 114572, 143215, 171858, 286430, 343716, 429645, 572860, 859290, 1718580, 3236659, 6473318, 9709977, 12946636, 16183295, 19419954, 32366590, 38839908, 48549885, 64733180, 97099770, 194199540]

約数ペア:

[(1, 194199540), (2, 97099770), (3, 64733180), (4, 48549885), (5, 38839908), (6, 32366590), (10, 19419954), (12, 16183295), (15, 12946636), (20, 9709977), (30, 6473318), (60, 3236659), (113, 1718580), (226, 859290), (339, 572860), (452, 429645), (565, 343716), (678, 286430), (1130, 171858), (1356, 143215), (1695, 114572), (2260, 85929), (3390, 57286), (6780, 28643)]