218036364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15359}}^1$

素因数の和:15399

約数の個数: 72

約数和(自身を含む): 629637120

約数和(自身を除く): 411600756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 15359, 30718, 46077, 61436, 92154, 107513, 184308, 199667, 215026, 322539, 399334, 430052, 599001, 645078, 798668, 1198002, 1290156, 1397669, 2396004, 2595671, 2795338, 4193007, 5191342, 5590676, 7787013, 8386014, 10382684, 15574026, 16772028, 18169697, 31148052, 36339394, 54509091, 72678788, 109018182, 218036364]

約数ペア:

[(1, 218036364), (2, 109018182), (3, 72678788), (4, 54509091), (6, 36339394), (7, 31148052), (12, 18169697), (13, 16772028), (14, 15574026), (21, 10382684), (26, 8386014), (28, 7787013), (39, 5590676), (42, 5191342), (52, 4193007), (78, 2795338), (84, 2595671), (91, 2396004), (156, 1397669), (169, 1290156), (182, 1198002), (273, 798668), (338, 645078), (364, 599001), (507, 430052), (546, 399334), (676, 322539), (1014, 215026), (1092, 199667), (1183, 184308), (2028, 107513), (2366, 92154), (3549, 61436), (4732, 46077), (7098, 30718), (14196, 15359)]