214147024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7788

約数の個数: 80

約数和(自身を含む): 537604480

約数和(自身を除く): 323457456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 7741, 13832, 15482, 27664, 30964, 54187, 61928, 100633, 108374, 123856, 147079, 201266, 216748, 294158, 402532, 433496, 588316, 704431, 805064, 866992, 1029553, 1176632, 1408862, 1610128, 1912027, 2059106, 2353264, 2817724, 3824054, 4118212, 5635448, 7648108, 8236424, 11270896, 13384189, 15296216, 16472848, 26768378, 30592432, 53536756, 107073512, 214147024]

約数ペア:

[(1, 214147024), (2, 107073512), (4, 53536756), (7, 30592432), (8, 26768378), (13, 16472848), (14, 15296216), (16, 13384189), (19, 11270896), (26, 8236424), (28, 7648108), (38, 5635448), (52, 4118212), (56, 3824054), (76, 2817724), (91, 2353264), (104, 2059106), (112, 1912027), (133, 1610128), (152, 1408862), (182, 1176632), (208, 1029553), (247, 866992), (266, 805064), (304, 704431), (364, 588316), (494, 433496), (532, 402532), (728, 294158), (988, 216748), (1064, 201266), (1456, 147079), (1729, 123856), (1976, 108374), (2128, 100633), (3458, 61928), (3952, 54187), (6916, 30964), (7741, 27664), (13832, 15482)]