200110208

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 246404992

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 47, 58, 62, 64, 74, 94, 116, 124, 128, 148, 188, 232, 248, 296, 376, 464, 496, 592, 752, 899, 928, 992, 1073, 1147, 1184, 1363, 1457, 1504, 1739, 1798, 1856, 1984, 2146, 2294, 2368, 2726, 2914, 3008, 3478, 3596, 3712, 3968, 4292, 4588, 4736, 5452, 5828, 6016, 6956, 7192, 8584, 9176, 10904, 11656, 13912, 14384, 17168, 18352, 21808, 23312, 27824, 28768, 33263, 34336, 36704, 42253, 43616, 46624, 50431, 53909, 55648, 57536, 66526, 68672, 73408, 84506, 87232, 93248, 100862, 107818, 111296, 115072, 133052, 137344, 146816, 169012, 174464, 186496, 201724, 215636, 222592, 266104, 338024, 403448, 431272, 532208, 676048, 806896, 862544, 1064416, 1352096, 1563361, 1613792, 1725088, 2128832, 2704192, 3126722, 3227584, 3450176, 4257664, 5408384, 6253444, 6455168, 6900352, 12506888, 25013776, 50027552, 100055104, 200110208]

約数ペア:

[(1, 200110208), (2, 100055104), (4, 50027552), (8, 25013776), (16, 12506888), (29, 6900352), (31, 6455168), (32, 6253444), (37, 5408384), (47, 4257664), (58, 3450176), (62, 3227584), (64, 3126722), (74, 2704192), (94, 2128832), (116, 1725088), (124, 1613792), (128, 1563361), (148, 1352096), (188, 1064416), (232, 862544), (248, 806896), (296, 676048), (376, 532208), (464, 431272), (496, 403448), (592, 338024), (752, 266104), (899, 222592), (928, 215636), (992, 201724), (1073, 186496), (1147, 174464), (1184, 169012), (1363, 146816), (1457, 137344), (1504, 133052), (1739, 115072), (1798, 111296), (1856, 107818), (1984, 100862), (2146, 93248), (2294, 87232), (2368, 84506), (2726, 73408), (2914, 68672), (3008, 66526), (3478, 57536), (3596, 55648), (3712, 53909), (3968, 50431), (4292, 46624), (4588, 43616), (4736, 42253), (5452, 36704), (5828, 34336), (6016, 33263), (6956, 28768), (7192, 27824), (8584, 23312), (9176, 21808), (10904, 18352), (11656, 17168), (13912, 14384)]