223491312

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 200

約数和(自身を含む): 720011952

約数和(自身を除く): 496520640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 81, 88, 99, 108, 122, 132, 144, 162, 176, 183, 198, 216, 244, 257, 264, 297, 324, 366, 396, 432, 488, 514, 528, 549, 594, 648, 671, 732, 771, 792, 891, 976, 1028, 1098, 1188, 1296, 1342, 1464, 1542, 1584, 1647, 1782, 2013, 2056, 2196, 2313, 2376, 2684, 2827, 2928, 3084, 3294, 3564, 4026, 4112, 4392, 4626, 4752, 4941, 5368, 5654, 6039, 6168, 6588, 6939, 7128, 8052, 8481, 8784, 9252, 9882, 10736, 11308, 12078, 12336, 13176, 13878, 14256, 15677, 16104, 16962, 18117, 18504, 19764, 20817, 22616, 24156, 25443, 26352, 27756, 31354, 32208, 33924, 36234, 37008, 39528, 41634, 45232, 47031, 48312, 50886, 54351, 55512, 62708, 67848, 72468, 76329, 79056, 83268, 94062, 96624, 101772, 108702, 111024, 125416, 135696, 141093, 144936, 152658, 166536, 172447, 188124, 203544, 217404, 228987, 250832, 282186, 289872, 305316, 333072, 344894, 376248, 407088, 423279, 434808, 457974, 517341, 564372, 610632, 689788, 752496, 846558, 869616, 915948, 1034682, 1128744, 1221264, 1269837, 1379576, 1552023, 1693116, 1831896, 2069364, 2257488, 2539674, 2759152, 3104046, 3386232, 3663792, 4138728, 4656069, 5079348, 6208092, 6772464, 8277456, 9312138, 10158696, 12416184, 13968207, 18624276, 20317392, 24832368, 27936414, 37248552, 55872828, 74497104, 111745656, 223491312]

約数ペア:

[(1, 223491312), (2, 111745656), (3, 74497104), (4, 55872828), (6, 37248552), (8, 27936414), (9, 24832368), (11, 20317392), (12, 18624276), (16, 13968207), (18, 12416184), (22, 10158696), (24, 9312138), (27, 8277456), (33, 6772464), (36, 6208092), (44, 5079348), (48, 4656069), (54, 4138728), (61, 3663792), (66, 3386232), (72, 3104046), (81, 2759152), (88, 2539674), (99, 2257488), (108, 2069364), (122, 1831896), (132, 1693116), (144, 1552023), (162, 1379576), (176, 1269837), (183, 1221264), (198, 1128744), (216, 1034682), (244, 915948), (257, 869616), (264, 846558), (297, 752496), (324, 689788), (366, 610632), (396, 564372), (432, 517341), (488, 457974), (514, 434808), (528, 423279), (549, 407088), (594, 376248), (648, 344894), (671, 333072), (732, 305316), (771, 289872), (792, 282186), (891, 250832), (976, 228987), (1028, 217404), (1098, 203544), (1188, 188124), (1296, 172447), (1342, 166536), (1464, 152658), (1542, 144936), (1584, 141093), (1647, 135696), (1782, 125416), (2013, 111024), (2056, 108702), (2196, 101772), (2313, 96624), (2376, 94062), (2684, 83268), (2827, 79056), (2928, 76329), (3084, 72468), (3294, 67848), (3564, 62708), (4026, 55512), (4112, 54351), (4392, 50886), (4626, 48312), (4752, 47031), (4941, 45232), (5368, 41634), (5654, 39528), (6039, 37008), (6168, 36234), (6588, 33924), (6939, 32208), (7128, 31354), (8052, 27756), (8481, 26352), (8784, 25443), (9252, 24156), (9882, 22616), (10736, 20817), (11308, 19764), (12078, 18504), (12336, 18117), (13176, 16962), (13878, 16104), (14256, 15677)]