211379462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5657}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 386192448

約数和(自身を除く): 174812986

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 5657, 11314, 18683, 37366, 39599, 79198, 96169, 192338, 673183, 888149, 1346366, 1776298, 6217043, 12434086, 15098533, 30197066, 105689731, 211379462]

約数ペア:

[(1, 211379462), (2, 105689731), (7, 30197066), (14, 15098533), (17, 12434086), (34, 6217043), (119, 1776298), (157, 1346366), (238, 888149), (314, 673183), (1099, 192338), (2198, 96169), (2669, 79198), (5338, 39599), (5657, 37366), (11314, 18683)]