228738672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 723891168

約数和(自身を除く): 495152496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 43, 48, 51, 53, 68, 72, 82, 86, 102, 106, 123, 129, 136, 144, 153, 159, 164, 172, 204, 212, 246, 258, 272, 306, 318, 328, 344, 369, 387, 408, 424, 477, 492, 516, 612, 636, 656, 688, 697, 731, 738, 774, 816, 848, 901, 954, 984, 1032, 1224, 1272, 1394, 1462, 1476, 1548, 1763, 1802, 1908, 1968, 2064, 2091, 2173, 2193, 2279, 2448, 2544, 2703, 2788, 2924, 2952, 3096, 3526, 3604, 3816, 4182, 4346, 4386, 4558, 5289, 5406, 5576, 5848, 5904, 6192, 6273, 6519, 6579, 6837, 7052, 7208, 7632, 8109, 8364, 8692, 8772, 9116, 10578, 10812, 11152, 11696, 12546, 13038, 13158, 13674, 14104, 14416, 15867, 16218, 16728, 17384, 17544, 18232, 19557, 20511, 21156, 21624, 25092, 26076, 26316, 27348, 28208, 29971, 31734, 32436, 33456, 34768, 35088, 36464, 36941, 38743, 39114, 41022, 42312, 43248, 50184, 52152, 52632, 54696, 59942, 63468, 64872, 73882, 77486, 78228, 82044, 84624, 89913, 93439, 100368, 104304, 105264, 109392, 110823, 116229, 119884, 126936, 129744, 147764, 154972, 156456, 164088, 179826, 186878, 221646, 232458, 239768, 253872, 269739, 280317, 295528, 309944, 312912, 328176, 332469, 348687, 359652, 373756, 443292, 464916, 479536, 539478, 560634, 591056, 619888, 664938, 697374, 719304, 747512, 840951, 886584, 929832, 1078956, 1121268, 1329876, 1394748, 1438608, 1495024, 1588463, 1681902, 1773168, 1859664, 2157912, 2242536, 2659752, 2789496, 3176926, 3363804, 4315824, 4485072, 4765389, 5319504, 5578992, 6353852, 6727608, 9530778, 12707704, 13455216, 14296167, 19061556, 25415408, 28592334, 38123112, 57184668, 76246224, 114369336, 228738672]

約数ペア:

[(1, 228738672), (2, 114369336), (3, 76246224), (4, 57184668), (6, 38123112), (8, 28592334), (9, 25415408), (12, 19061556), (16, 14296167), (17, 13455216), (18, 12707704), (24, 9530778), (34, 6727608), (36, 6353852), (41, 5578992), (43, 5319504), (48, 4765389), (51, 4485072), (53, 4315824), (68, 3363804), (72, 3176926), (82, 2789496), (86, 2659752), (102, 2242536), (106, 2157912), (123, 1859664), (129, 1773168), (136, 1681902), (144, 1588463), (153, 1495024), (159, 1438608), (164, 1394748), (172, 1329876), (204, 1121268), (212, 1078956), (246, 929832), (258, 886584), (272, 840951), (306, 747512), (318, 719304), (328, 697374), (344, 664938), (369, 619888), (387, 591056), (408, 560634), (424, 539478), (477, 479536), (492, 464916), (516, 443292), (612, 373756), (636, 359652), (656, 348687), (688, 332469), (697, 328176), (731, 312912), (738, 309944), (774, 295528), (816, 280317), (848, 269739), (901, 253872), (954, 239768), (984, 232458), (1032, 221646), (1224, 186878), (1272, 179826), (1394, 164088), (1462, 156456), (1476, 154972), (1548, 147764), (1763, 129744), (1802, 126936), (1908, 119884), (1968, 116229), (2064, 110823), (2091, 109392), (2173, 105264), (2193, 104304), (2279, 100368), (2448, 93439), (2544, 89913), (2703, 84624), (2788, 82044), (2924, 78228), (2952, 77486), (3096, 73882), (3526, 64872), (3604, 63468), (3816, 59942), (4182, 54696), (4346, 52632), (4386, 52152), (4558, 50184), (5289, 43248), (5406, 42312), (5576, 41022), (5848, 39114), (5904, 38743), (6192, 36941), (6273, 36464), (6519, 35088), (6579, 34768), (6837, 33456), (7052, 32436), (7208, 31734), (7632, 29971), (8109, 28208), (8364, 27348), (8692, 26316), (8772, 26076), (9116, 25092), (10578, 21624), (10812, 21156), (11152, 20511), (11696, 19557), (12546, 18232), (13038, 17544), (13158, 17384), (13674, 16728), (14104, 16218), (14416, 15867)]