210833728

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 224

約数和(自身を含む): 561807360

約数和(自身を除く): 350973632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 47, 56, 62, 64, 68, 76, 94, 112, 119, 124, 133, 136, 152, 188, 217, 224, 238, 248, 266, 272, 304, 323, 329, 376, 434, 448, 476, 496, 527, 532, 544, 589, 608, 646, 658, 752, 799, 868, 893, 952, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1316, 1457, 1504, 1598, 1736, 1786, 1904, 1984, 2108, 2128, 2261, 2356, 2584, 2632, 2914, 3008, 3196, 3472, 3572, 3689, 3808, 4123, 4216, 4256, 4522, 4712, 5168, 5264, 5593, 5828, 6251, 6392, 6944, 7144, 7378, 7616, 8246, 8432, 8512, 9044, 9424, 10013, 10199, 10336, 10528, 11186, 11656, 12502, 12784, 13888, 14288, 14756, 15181, 16492, 16864, 18088, 18848, 20026, 20398, 20672, 21056, 22372, 23312, 24769, 25004, 25568, 27683, 28576, 29512, 30362, 32984, 33728, 36176, 37696, 40052, 40796, 44744, 46624, 49538, 50008, 51136, 55366, 57152, 59024, 60724, 65968, 70091, 72352, 80104, 81592, 89488, 93248, 99076, 100016, 106267, 110732, 118048, 121448, 131936, 140182, 144704, 160208, 163184, 173383, 178976, 193781, 198152, 200032, 212534, 221464, 236096, 242896, 263872, 280364, 320416, 326368, 346766, 357952, 387562, 396304, 400064, 425068, 442928, 470611, 485792, 560728, 640832, 652736, 693532, 775124, 792608, 850136, 885856, 941222, 971584, 1121456, 1387064, 1550248, 1585216, 1700272, 1771712, 1882444, 2242912, 2774128, 3100496, 3294277, 3400544, 3764888, 4485824, 5548256, 6200992, 6588554, 6801088, 7529776, 11096512, 12401984, 13177108, 15059552, 26354216, 30119104, 52708432, 105416864, 210833728]

約数ペア:

[(1, 210833728), (2, 105416864), (4, 52708432), (7, 30119104), (8, 26354216), (14, 15059552), (16, 13177108), (17, 12401984), (19, 11096512), (28, 7529776), (31, 6801088), (32, 6588554), (34, 6200992), (38, 5548256), (47, 4485824), (56, 3764888), (62, 3400544), (64, 3294277), (68, 3100496), (76, 2774128), (94, 2242912), (112, 1882444), (119, 1771712), (124, 1700272), (133, 1585216), (136, 1550248), (152, 1387064), (188, 1121456), (217, 971584), (224, 941222), (238, 885856), (248, 850136), (266, 792608), (272, 775124), (304, 693532), (323, 652736), (329, 640832), (376, 560728), (434, 485792), (448, 470611), (476, 442928), (496, 425068), (527, 400064), (532, 396304), (544, 387562), (589, 357952), (608, 346766), (646, 326368), (658, 320416), (752, 280364), (799, 263872), (868, 242896), (893, 236096), (952, 221464), (992, 212534), (1054, 200032), (1064, 198152), (1088, 193781), (1178, 178976), (1216, 173383), (1292, 163184), (1316, 160208), (1457, 144704), (1504, 140182), (1598, 131936), (1736, 121448), (1786, 118048), (1904, 110732), (1984, 106267), (2108, 100016), (2128, 99076), (2261, 93248), (2356, 89488), (2584, 81592), (2632, 80104), (2914, 72352), (3008, 70091), (3196, 65968), (3472, 60724), (3572, 59024), (3689, 57152), (3808, 55366), (4123, 51136), (4216, 50008), (4256, 49538), (4522, 46624), (4712, 44744), (5168, 40796), (5264, 40052), (5593, 37696), (5828, 36176), (6251, 33728), (6392, 32984), (6944, 30362), (7144, 29512), (7378, 28576), (7616, 27683), (8246, 25568), (8432, 25004), (8512, 24769), (9044, 23312), (9424, 22372), (10013, 21056), (10199, 20672), (10336, 20398), (10528, 20026), (11186, 18848), (11656, 18088), (12502, 16864), (12784, 16492), (13888, 15181), (14288, 14756)]