201725888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1874

約数の個数: 112

約数和(自身を含む): 518891520

約数和(自身を除く): 317165632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1823, 1976, 2128, 2912, 3458, 3646, 3952, 4256, 5824, 6916, 7292, 7904, 8512, 12761, 13832, 14584, 15808, 23699, 25522, 27664, 29168, 34637, 47398, 51044, 55328, 58336, 69274, 94796, 102088, 110656, 116672, 138548, 165893, 189592, 204176, 242459, 277096, 331786, 379184, 408352, 450281, 484918, 554192, 663572, 758368, 816704, 900562, 969836, 1108384, 1327144, 1516736, 1801124, 1939672, 2216768, 2654288, 3151967, 3602248, 3879344, 5308576, 6303934, 7204496, 7758688, 10617152, 12607868, 14408992, 15517376, 25215736, 28817984, 50431472, 100862944, 201725888]

約数ペア:

[(1, 201725888), (2, 100862944), (4, 50431472), (7, 28817984), (8, 25215736), (13, 15517376), (14, 14408992), (16, 12607868), (19, 10617152), (26, 7758688), (28, 7204496), (32, 6303934), (38, 5308576), (52, 3879344), (56, 3602248), (64, 3151967), (76, 2654288), (91, 2216768), (104, 1939672), (112, 1801124), (133, 1516736), (152, 1327144), (182, 1108384), (208, 969836), (224, 900562), (247, 816704), (266, 758368), (304, 663572), (364, 554192), (416, 484918), (448, 450281), (494, 408352), (532, 379184), (608, 331786), (728, 277096), (832, 242459), (988, 204176), (1064, 189592), (1216, 165893), (1456, 138548), (1729, 116672), (1823, 110656), (1976, 102088), (2128, 94796), (2912, 69274), (3458, 58336), (3646, 55328), (3952, 51044), (4256, 47398), (5824, 34637), (6916, 29168), (7292, 27664), (7904, 25522), (8512, 23699), (12761, 15808), (13832, 14584)]