242807292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 762320832

約数和(自身を除く): 519513540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 137, 156, 182, 234, 252, 273, 274, 364, 411, 468, 541, 546, 548, 819, 822, 959, 1082, 1092, 1233, 1623, 1638, 1644, 1781, 1918, 2164, 2466, 2877, 3246, 3276, 3562, 3787, 3836, 4869, 4932, 5343, 5754, 6492, 7033, 7124, 7574, 8631, 9738, 10686, 11361, 11508, 12467, 14066, 15148, 16029, 17262, 19476, 21099, 21372, 22722, 24934, 28132, 32058, 34083, 34524, 37401, 42198, 45444, 49231, 49868, 63297, 64116, 68166, 74117, 74802, 84396, 98462, 112203, 126594, 136332, 147693, 148234, 149604, 196924, 222351, 224406, 253188, 295386, 296468, 443079, 444702, 448812, 518819, 590772, 667053, 886158, 889404, 963521, 1037638, 1334106, 1556457, 1772316, 1927042, 2075276, 2668212, 2890563, 3112914, 3854084, 4669371, 5781126, 6225828, 6744647, 8671689, 9338742, 11562252, 13489294, 17343378, 18677484, 20233941, 26978588, 34686756, 40467882, 60701823, 80935764, 121403646, 242807292]

約数ペア:

[(1, 242807292), (2, 121403646), (3, 80935764), (4, 60701823), (6, 40467882), (7, 34686756), (9, 26978588), (12, 20233941), (13, 18677484), (14, 17343378), (18, 13489294), (21, 11562252), (26, 9338742), (28, 8671689), (36, 6744647), (39, 6225828), (42, 5781126), (52, 4669371), (63, 3854084), (78, 3112914), (84, 2890563), (91, 2668212), (117, 2075276), (126, 1927042), (137, 1772316), (156, 1556457), (182, 1334106), (234, 1037638), (252, 963521), (273, 889404), (274, 886158), (364, 667053), (411, 590772), (468, 518819), (541, 448812), (546, 444702), (548, 443079), (819, 296468), (822, 295386), (959, 253188), (1082, 224406), (1092, 222351), (1233, 196924), (1623, 149604), (1638, 148234), (1644, 147693), (1781, 136332), (1918, 126594), (2164, 112203), (2466, 98462), (2877, 84396), (3246, 74802), (3276, 74117), (3562, 68166), (3787, 64116), (3836, 63297), (4869, 49868), (4932, 49231), (5343, 45444), (5754, 42198), (6492, 37401), (7033, 34524), (7124, 34083), (7574, 32058), (8631, 28132), (9738, 24934), (10686, 22722), (11361, 21372), (11508, 21099), (12467, 19476), (14066, 17262), (15148, 16029)]