207296712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2024

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 460402488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1931, 1988, 2556, 2982, 3834, 3862, 3976, 4473, 5112, 5793, 5964, 7668, 7724, 8946, 11586, 11928, 13419, 13517, 15336, 15448, 17379, 17892, 23172, 26838, 27034, 34758, 35784, 40551, 46344, 52137, 53676, 54068, 69516, 81102, 104274, 107352, 108136, 121653, 137101, 139032, 162204, 208548, 243306, 274202, 324408, 364959, 411303, 417096, 486612, 548404, 729918, 822606, 959707, 973224, 1096808, 1233909, 1459836, 1645212, 1919414, 2467818, 2879121, 2919672, 3290424, 3701727, 3838828, 4935636, 5758242, 7403454, 7677656, 8637363, 9871272, 11516484, 14806908, 17274726, 23032968, 25912089, 29613816, 34549452, 51824178, 69098904, 103648356, 207296712]

約数ペア:

[(1, 207296712), (2, 103648356), (3, 69098904), (4, 51824178), (6, 34549452), (7, 29613816), (8, 25912089), (9, 23032968), (12, 17274726), (14, 14806908), (18, 11516484), (21, 9871272), (24, 8637363), (27, 7677656), (28, 7403454), (36, 5758242), (42, 4935636), (54, 3838828), (56, 3701727), (63, 3290424), (71, 2919672), (72, 2879121), (84, 2467818), (108, 1919414), (126, 1645212), (142, 1459836), (168, 1233909), (189, 1096808), (213, 973224), (216, 959707), (252, 822606), (284, 729918), (378, 548404), (426, 486612), (497, 417096), (504, 411303), (568, 364959), (639, 324408), (756, 274202), (852, 243306), (994, 208548), (1278, 162204), (1491, 139032), (1512, 137101), (1704, 121653), (1917, 108136), (1931, 107352), (1988, 104274), (2556, 81102), (2982, 69516), (3834, 54068), (3862, 53676), (3976, 52137), (4473, 46344), (5112, 40551), (5793, 35784), (5964, 34758), (7668, 27034), (7724, 26838), (8946, 23172), (11586, 17892), (11928, 17379), (13419, 15448), (13517, 15336)]