196689672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{143779}}^1$

素因数の和:143810

約数の個数: 48

約数和(自身を含む): 560742000

約数和(自身を除く): 364052328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 143779, 287558, 431337, 575116, 862674, 1150232, 1294011, 1725348, 2588022, 2731801, 3450696, 5176044, 5463602, 8195403, 10352088, 10927204, 16390806, 21854408, 24586209, 32781612, 49172418, 65563224, 98344836, 196689672]

約数ペア:

[(1, 196689672), (2, 98344836), (3, 65563224), (4, 49172418), (6, 32781612), (8, 24586209), (9, 21854408), (12, 16390806), (18, 10927204), (19, 10352088), (24, 8195403), (36, 5463602), (38, 5176044), (57, 3450696), (72, 2731801), (76, 2588022), (114, 1725348), (152, 1294011), (171, 1150232), (228, 862674), (342, 575116), (456, 431337), (684, 287558), (1368, 143779)]