201346496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 464271360

約数和(自身を除く): 262924864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 64, 76, 94, 104, 152, 188, 208, 247, 271, 304, 376, 416, 494, 542, 608, 611, 752, 832, 893, 988, 1084, 1216, 1222, 1504, 1786, 1976, 2168, 2444, 3008, 3523, 3572, 3952, 4336, 4888, 5149, 7046, 7144, 7904, 8672, 9776, 10298, 11609, 12737, 14092, 14288, 15808, 17344, 19552, 20596, 23218, 25474, 28184, 28576, 39104, 41192, 46436, 50948, 56368, 57152, 66937, 82384, 92872, 101896, 112736, 133874, 164768, 165581, 185744, 203792, 225472, 242003, 267748, 329536, 331162, 371488, 407584, 484006, 535496, 662324, 742976, 815168, 968012, 1070992, 1324648, 1936024, 2141984, 2649296, 3146039, 3872048, 4283968, 5298592, 6292078, 7744096, 10597184, 12584156, 15488192, 25168312, 50336624, 100673248, 201346496]

約数ペア:

[(1, 201346496), (2, 100673248), (4, 50336624), (8, 25168312), (13, 15488192), (16, 12584156), (19, 10597184), (26, 7744096), (32, 6292078), (38, 5298592), (47, 4283968), (52, 3872048), (64, 3146039), (76, 2649296), (94, 2141984), (104, 1936024), (152, 1324648), (188, 1070992), (208, 968012), (247, 815168), (271, 742976), (304, 662324), (376, 535496), (416, 484006), (494, 407584), (542, 371488), (608, 331162), (611, 329536), (752, 267748), (832, 242003), (893, 225472), (988, 203792), (1084, 185744), (1216, 165581), (1222, 164768), (1504, 133874), (1786, 112736), (1976, 101896), (2168, 92872), (2444, 82384), (3008, 66937), (3523, 57152), (3572, 56368), (3952, 50948), (4336, 46436), (4888, 41192), (5149, 39104), (7046, 28576), (7144, 28184), (7904, 25474), (8672, 23218), (9776, 20596), (10298, 19552), (11609, 17344), (12737, 15808), (14092, 14288)]