208773552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 612460800

約数和(自身を除く): 403687248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 83, 87, 104, 116, 139, 156, 166, 174, 208, 232, 249, 278, 312, 332, 348, 377, 417, 464, 498, 556, 624, 664, 696, 754, 834, 996, 1079, 1112, 1131, 1328, 1392, 1508, 1668, 1807, 1992, 2158, 2224, 2262, 2407, 3016, 3237, 3336, 3614, 3984, 4031, 4316, 4524, 4814, 5421, 6032, 6474, 6672, 7221, 7228, 8062, 8632, 9048, 9628, 10842, 11537, 12093, 12948, 14442, 14456, 16124, 17264, 18096, 19256, 21684, 23074, 24186, 25896, 28884, 28912, 31291, 32248, 34611, 38512, 43368, 46148, 48372, 51792, 52403, 57768, 62582, 64496, 69222, 86736, 92296, 93873, 96744, 104806, 115536, 125164, 138444, 149981, 157209, 184592, 187746, 193488, 209612, 250328, 276888, 299962, 314418, 334573, 375492, 419224, 449943, 500656, 553776, 599924, 628836, 669146, 750984, 838448, 899886, 1003719, 1199848, 1257672, 1338292, 1501968, 1799772, 2007438, 2399696, 2515344, 2676584, 3599544, 4014876, 4349449, 5353168, 7199088, 8029752, 8698898, 13048347, 16059504, 17397796, 26096694, 34795592, 52193388, 69591184, 104386776, 208773552]

約数ペア:

[(1, 208773552), (2, 104386776), (3, 69591184), (4, 52193388), (6, 34795592), (8, 26096694), (12, 17397796), (13, 16059504), (16, 13048347), (24, 8698898), (26, 8029752), (29, 7199088), (39, 5353168), (48, 4349449), (52, 4014876), (58, 3599544), (78, 2676584), (83, 2515344), (87, 2399696), (104, 2007438), (116, 1799772), (139, 1501968), (156, 1338292), (166, 1257672), (174, 1199848), (208, 1003719), (232, 899886), (249, 838448), (278, 750984), (312, 669146), (332, 628836), (348, 599924), (377, 553776), (417, 500656), (464, 449943), (498, 419224), (556, 375492), (624, 334573), (664, 314418), (696, 299962), (754, 276888), (834, 250328), (996, 209612), (1079, 193488), (1112, 187746), (1131, 184592), (1328, 157209), (1392, 149981), (1508, 138444), (1668, 125164), (1807, 115536), (1992, 104806), (2158, 96744), (2224, 93873), (2262, 92296), (2407, 86736), (3016, 69222), (3237, 64496), (3336, 62582), (3614, 57768), (3984, 52403), (4031, 51792), (4316, 48372), (4524, 46148), (4814, 43368), (5421, 38512), (6032, 34611), (6474, 32248), (6672, 31291), (7221, 28912), (7228, 28884), (8062, 25896), (8632, 24186), (9048, 23074), (9628, 21684), (10842, 19256), (11537, 18096), (12093, 17264), (12948, 16124), (14442, 14456)]