201088970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13397}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 385862400

約数和(自身を除く): 184773430

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 13397, 15010, 26794, 66985, 133970, 254543, 509086, 1058363, 1272715, 2116726, 2545430, 5291815, 10583630, 20108897, 40217794, 100544485, 201088970]

約数ペア:

[(1, 201088970), (2, 100544485), (5, 40217794), (10, 20108897), (19, 10583630), (38, 5291815), (79, 2545430), (95, 2116726), (158, 1272715), (190, 1058363), (395, 509086), (790, 254543), (1501, 133970), (3002, 66985), (7505, 26794), (13397, 15010)]