201646848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 608948480

約数和(自身を除く): 407301632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1063, 1216, 1248, 1482, 1664, 1824, 1976, 2126, 2432, 2496, 2964, 3189, 3328, 3648, 3952, 4252, 4864, 4992, 5928, 6378, 7296, 7904, 8504, 9984, 11856, 12756, 13819, 14592, 15808, 17008, 20197, 23712, 25512, 27638, 31616, 34016, 40394, 41457, 47424, 51024, 55276, 60591, 63232, 68032, 80788, 82914, 94848, 102048, 110552, 121182, 136064, 161576, 165828, 189696, 204096, 221104, 242364, 262561, 272128, 323152, 331656, 408192, 442208, 484728, 525122, 646304, 663312, 787683, 816384, 884416, 969456, 1050244, 1292608, 1326624, 1575366, 1768832, 1938912, 2100488, 2585216, 2653248, 3150732, 3537664, 3877824, 4200976, 5170432, 5306496, 6301464, 7755648, 8401952, 10612992, 12602928, 15511296, 16803904, 25205856, 33607808, 50411712, 67215616, 100823424, 201646848]

約数ペア:

[(1, 201646848), (2, 100823424), (3, 67215616), (4, 50411712), (6, 33607808), (8, 25205856), (12, 16803904), (13, 15511296), (16, 12602928), (19, 10612992), (24, 8401952), (26, 7755648), (32, 6301464), (38, 5306496), (39, 5170432), (48, 4200976), (52, 3877824), (57, 3537664), (64, 3150732), (76, 2653248), (78, 2585216), (96, 2100488), (104, 1938912), (114, 1768832), (128, 1575366), (152, 1326624), (156, 1292608), (192, 1050244), (208, 969456), (228, 884416), (247, 816384), (256, 787683), (304, 663312), (312, 646304), (384, 525122), (416, 484728), (456, 442208), (494, 408192), (608, 331656), (624, 323152), (741, 272128), (768, 262561), (832, 242364), (912, 221104), (988, 204096), (1063, 189696), (1216, 165828), (1248, 161576), (1482, 136064), (1664, 121182), (1824, 110552), (1976, 102048), (2126, 94848), (2432, 82914), (2496, 80788), (2964, 68032), (3189, 63232), (3328, 60591), (3648, 55276), (3952, 51024), (4252, 47424), (4864, 41457), (4992, 40394), (5928, 34016), (6378, 31616), (7296, 27638), (7904, 25512), (8504, 23712), (9984, 20197), (11856, 17008), (12756, 15808), (13819, 14592)]