199859634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4937}}^1$

素因数の和:5131

約数の個数: 48

約数和(自身を含む): 469129752

約数和(自身を除く): 269270118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4498, 4937, 6747, 9874, 13494, 14811, 20241, 29622, 40482, 44433, 64181, 88866, 128362, 192543, 385086, 577629, 854101, 1155258, 1708202, 2562303, 5124606, 7686909, 11103313, 15373818, 22206626, 33309939, 66619878, 99929817, 199859634]

約数ペア:

[(1, 199859634), (2, 99929817), (3, 66619878), (6, 33309939), (9, 22206626), (13, 15373818), (18, 11103313), (26, 7686909), (39, 5124606), (78, 2562303), (117, 1708202), (173, 1155258), (234, 854101), (346, 577629), (519, 385086), (1038, 192543), (1557, 128362), (2249, 88866), (3114, 64181), (4498, 44433), (4937, 40482), (6747, 29622), (9874, 20241), (13494, 14811)]