208082245185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{30109}}^1$

素因数の和:30335

約数の個数: 96

約数和(自身を含む): 388924848000

約数和(自身を除く): 180842602815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 137, 171, 177, 285, 295, 411, 531, 685, 855, 885, 1121, 1233, 2055, 2603, 2655, 3363, 5605, 6165, 7809, 8083, 10089, 13015, 16815, 23427, 24249, 30109, 39045, 40415, 50445, 72747, 90327, 117135, 121245, 150545, 153577, 270981, 363735, 451635, 460731, 572071, 767885, 1354905, 1382193, 1716213, 1776431, 2303655, 2860355, 4124933, 5148639, 5329293, 6910965, 8581065, 8882155, 12374799, 15987879, 20624665, 25743195, 26646465, 33752189, 37124397, 61873995, 78373727, 79939395, 101256567, 168760945, 185621985, 235121181, 243371047, 303769701, 391868635, 506282835, 705363543, 730113141, 1175605905, 1216855235, 1518848505, 2190339423, 3526817715, 3650565705, 4624049893, 10951697115, 13872149679, 23120249465, 41616449037, 69360748395, 208082245185]

約数ペア:

[(1, 208082245185), (3, 69360748395), (5, 41616449037), (9, 23120249465), (15, 13872149679), (19, 10951697115), (45, 4624049893), (57, 3650565705), (59, 3526817715), (95, 2190339423), (137, 1518848505), (171, 1216855235), (177, 1175605905), (285, 730113141), (295, 705363543), (411, 506282835), (531, 391868635), (685, 303769701), (855, 243371047), (885, 235121181), (1121, 185621985), (1233, 168760945), (2055, 101256567), (2603, 79939395), (2655, 78373727), (3363, 61873995), (5605, 37124397), (6165, 33752189), (7809, 26646465), (8083, 25743195), (10089, 20624665), (13015, 15987879), (16815, 12374799), (23427, 8882155), (24249, 8581065), (30109, 6910965), (39045, 5329293), (40415, 5148639), (50445, 4124933), (72747, 2860355), (90327, 2303655), (117135, 1776431), (121245, 1716213), (150545, 1382193), (153577, 1354905), (270981, 767885), (363735, 572071), (451635, 460731)]