239009892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 645550080

約数和(自身を除く): 406540188

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 157, 209, 228, 314, 418, 471, 607, 627, 628, 836, 942, 1214, 1254, 1727, 1821, 1884, 2428, 2508, 2983, 3454, 3642, 5181, 5966, 6677, 6908, 7284, 8949, 10362, 11533, 11932, 13354, 17898, 20031, 20724, 23066, 26708, 32813, 34599, 35796, 40062, 46132, 65626, 69198, 80124, 95299, 98439, 126863, 131252, 138396, 190598, 196878, 253726, 285897, 380589, 381196, 393756, 507452, 571794, 761178, 1048289, 1143588, 1522356, 1810681, 2096578, 3144867, 3621362, 4193156, 5432043, 6289734, 7242724, 10864086, 12579468, 19917491, 21728172, 39834982, 59752473, 79669964, 119504946, 239009892]

約数ペア:

[(1, 239009892), (2, 119504946), (3, 79669964), (4, 59752473), (6, 39834982), (11, 21728172), (12, 19917491), (19, 12579468), (22, 10864086), (33, 7242724), (38, 6289734), (44, 5432043), (57, 4193156), (66, 3621362), (76, 3144867), (114, 2096578), (132, 1810681), (157, 1522356), (209, 1143588), (228, 1048289), (314, 761178), (418, 571794), (471, 507452), (607, 393756), (627, 381196), (628, 380589), (836, 285897), (942, 253726), (1214, 196878), (1254, 190598), (1727, 138396), (1821, 131252), (1884, 126863), (2428, 98439), (2508, 95299), (2983, 80124), (3454, 69198), (3642, 65626), (5181, 46132), (5966, 40062), (6677, 35796), (6908, 34599), (7284, 32813), (8949, 26708), (10362, 23066), (11533, 20724), (11932, 20031), (13354, 17898)]