228625488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 801615360

約数和(自身を除く): 572989872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 239, 252, 273, 292, 312, 336, 364, 438, 468, 478, 504, 511, 546, 584, 624, 657, 717, 728, 819, 876, 936, 949, 956, 1008, 1022, 1092, 1168, 1314, 1434, 1456, 1533, 1638, 1673, 1752, 1872, 1898, 1912, 2044, 2151, 2184, 2628, 2847, 2868, 3066, 3107, 3276, 3346, 3504, 3796, 3824, 4088, 4302, 4368, 4599, 5019, 5256, 5694, 5736, 6132, 6214, 6552, 6643, 6692, 7592, 8176, 8541, 8604, 9198, 9321, 10038, 10512, 11388, 11472, 12264, 12428, 13104, 13286, 13384, 15057, 15184, 17082, 17208, 17447, 18396, 18642, 19929, 20076, 21749, 22776, 24528, 24856, 26572, 26768, 27963, 30114, 34164, 34416, 34894, 36792, 37284, 39858, 40152, 43498, 45552, 49712, 52341, 53144, 55926, 59787, 60228, 65247, 68328, 69788, 73584, 74568, 79716, 80304, 86996, 104682, 106288, 111852, 119574, 120456, 122129, 130494, 136656, 139576, 149136, 157023, 159432, 173992, 195741, 209364, 223704, 226811, 239148, 240912, 244258, 260988, 279152, 314046, 318864, 347984, 366387, 391482, 418728, 447408, 453622, 478296, 488516, 521976, 628092, 680433, 732774, 782964, 837456, 907244, 956592, 977032, 1043952, 1099161, 1256184, 1360866, 1465548, 1565928, 1587677, 1814488, 1954064, 2041299, 2198322, 2512368, 2721732, 2931096, 3131856, 3175354, 3628976, 4082598, 4396644, 4763031, 5443464, 5862192, 6350708, 8165196, 8793288, 9526062, 10886928, 12701416, 14289093, 16330392, 17586576, 19052124, 25402832, 28578186, 32660784, 38104248, 57156372, 76208496, 114312744, 228625488]

約数ペア:

[(1, 228625488), (2, 114312744), (3, 76208496), (4, 57156372), (6, 38104248), (7, 32660784), (8, 28578186), (9, 25402832), (12, 19052124), (13, 17586576), (14, 16330392), (16, 14289093), (18, 12701416), (21, 10886928), (24, 9526062), (26, 8793288), (28, 8165196), (36, 6350708), (39, 5862192), (42, 5443464), (48, 4763031), (52, 4396644), (56, 4082598), (63, 3628976), (72, 3175354), (73, 3131856), (78, 2931096), (84, 2721732), (91, 2512368), (104, 2198322), (112, 2041299), (117, 1954064), (126, 1814488), (144, 1587677), (146, 1565928), (156, 1465548), (168, 1360866), (182, 1256184), (208, 1099161), (219, 1043952), (234, 977032), (239, 956592), (252, 907244), (273, 837456), (292, 782964), (312, 732774), (336, 680433), (364, 628092), (438, 521976), (468, 488516), (478, 478296), (504, 453622), (511, 447408), (546, 418728), (584, 391482), (624, 366387), (657, 347984), (717, 318864), (728, 314046), (819, 279152), (876, 260988), (936, 244258), (949, 240912), (956, 239148), (1008, 226811), (1022, 223704), (1092, 209364), (1168, 195741), (1314, 173992), (1434, 159432), (1456, 157023), (1533, 149136), (1638, 139576), (1673, 136656), (1752, 130494), (1872, 122129), (1898, 120456), (1912, 119574), (2044, 111852), (2151, 106288), (2184, 104682), (2628, 86996), (2847, 80304), (2868, 79716), (3066, 74568), (3107, 73584), (3276, 69788), (3346, 68328), (3504, 65247), (3796, 60228), (3824, 59787), (4088, 55926), (4302, 53144), (4368, 52341), (4599, 49712), (5019, 45552), (5256, 43498), (5694, 40152), (5736, 39858), (6132, 37284), (6214, 36792), (6552, 34894), (6643, 34416), (6692, 34164), (7592, 30114), (8176, 27963), (8541, 26768), (8604, 26572), (9198, 24856), (9321, 24528), (10038, 22776), (10512, 21749), (11388, 20076), (11472, 19929), (12264, 18642), (12428, 18396), (13104, 17447), (13286, 17208), (13384, 17082), (15057, 15184)]