200935735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 340945920

約数和(自身を除く): 140010185

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 209, 247, 385, 455, 665, 715, 1001, 1045, 1235, 1463, 1729, 2113, 2717, 5005, 7315, 8645, 10565, 13585, 14791, 19019, 23243, 27469, 40147, 73955, 95095, 116215, 137345, 162701, 192283, 200735, 281029, 302159, 441617, 521911, 813505, 961415, 1405145, 1510795, 2115113, 2208085, 2609555, 3091319, 3653377, 5741021, 10575565, 15456595, 18266885, 28705105, 40187147, 200935735]

約数ペア:

[(1, 200935735), (5, 40187147), (7, 28705105), (11, 18266885), (13, 15456595), (19, 10575565), (35, 5741021), (55, 3653377), (65, 3091319), (77, 2609555), (91, 2208085), (95, 2115113), (133, 1510795), (143, 1405145), (209, 961415), (247, 813505), (385, 521911), (455, 441617), (665, 302159), (715, 281029), (1001, 200735), (1045, 192283), (1235, 162701), (1463, 137345), (1729, 116215), (2113, 95095), (2717, 73955), (5005, 40147), (7315, 27469), (8645, 23243), (10565, 19019), (13585, 14791)]