212054544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 667318400

約数和(自身を除く): 455263856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 619, 624, 702, 732, 793, 936, 976, 1098, 1238, 1404, 1464, 1586, 1647, 1857, 1872, 2196, 2379, 2476, 2808, 2928, 3172, 3294, 3714, 4392, 4758, 4952, 5571, 5616, 6344, 6588, 7137, 7428, 8047, 8784, 9516, 9904, 11142, 12688, 13176, 14274, 14856, 16094, 16713, 19032, 21411, 22284, 24141, 26352, 28548, 29712, 32188, 33426, 37759, 38064, 42822, 44568, 48282, 57096, 64376, 66852, 72423, 75518, 85644, 89136, 96564, 113277, 114192, 128752, 133704, 144846, 151036, 171288, 193128, 217269, 226554, 267408, 289692, 302072, 339831, 342576, 386256, 434538, 453108, 490867, 579384, 604144, 679662, 869076, 906216, 981734, 1019493, 1158768, 1359324, 1472601, 1738152, 1812432, 1963468, 2038986, 2718648, 2945202, 3476304, 3926936, 4077972, 4417803, 5437296, 5890404, 7853872, 8155944, 8835606, 11780808, 13253409, 16311888, 17671212, 23561616, 26506818, 35342424, 53013636, 70684848, 106027272, 212054544]

約数ペア:

[(1, 212054544), (2, 106027272), (3, 70684848), (4, 53013636), (6, 35342424), (8, 26506818), (9, 23561616), (12, 17671212), (13, 16311888), (16, 13253409), (18, 11780808), (24, 8835606), (26, 8155944), (27, 7853872), (36, 5890404), (39, 5437296), (48, 4417803), (52, 4077972), (54, 3926936), (61, 3476304), (72, 2945202), (78, 2718648), (104, 2038986), (108, 1963468), (117, 1812432), (122, 1738152), (144, 1472601), (156, 1359324), (183, 1158768), (208, 1019493), (216, 981734), (234, 906216), (244, 869076), (312, 679662), (351, 604144), (366, 579384), (432, 490867), (468, 453108), (488, 434538), (549, 386256), (619, 342576), (624, 339831), (702, 302072), (732, 289692), (793, 267408), (936, 226554), (976, 217269), (1098, 193128), (1238, 171288), (1404, 151036), (1464, 144846), (1586, 133704), (1647, 128752), (1857, 114192), (1872, 113277), (2196, 96564), (2379, 89136), (2476, 85644), (2808, 75518), (2928, 72423), (3172, 66852), (3294, 64376), (3714, 57096), (4392, 48282), (4758, 44568), (4952, 42822), (5571, 38064), (5616, 37759), (6344, 33426), (6588, 32188), (7137, 29712), (7428, 28548), (8047, 26352), (8784, 24141), (9516, 22284), (9904, 21411), (11142, 19032), (12688, 16713), (13176, 16094), (14274, 14856)]