201857136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7590

約数の個数: 80

約数和(自身を含む): 574713216

約数和(自身を除く): 372856080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 7523, 8944, 13416, 15046, 22569, 26832, 30092, 45138, 60184, 90276, 97799, 120368, 180552, 195598, 293397, 323489, 361104, 391196, 586794, 646978, 782392, 970467, 1173588, 1293956, 1564784, 1940934, 2347176, 2587912, 3881868, 4205357, 4694352, 5175824, 7763736, 8410714, 12616071, 15527472, 16821428, 25232142, 33642856, 50464284, 67285712, 100928568, 201857136]

約数ペア:

[(1, 201857136), (2, 100928568), (3, 67285712), (4, 50464284), (6, 33642856), (8, 25232142), (12, 16821428), (13, 15527472), (16, 12616071), (24, 8410714), (26, 7763736), (39, 5175824), (43, 4694352), (48, 4205357), (52, 3881868), (78, 2587912), (86, 2347176), (104, 1940934), (129, 1564784), (156, 1293956), (172, 1173588), (208, 970467), (258, 782392), (312, 646978), (344, 586794), (516, 391196), (559, 361104), (624, 323489), (688, 293397), (1032, 195598), (1118, 180552), (1677, 120368), (2064, 97799), (2236, 90276), (3354, 60184), (4472, 45138), (6708, 30092), (7523, 26832), (8944, 22569), (13416, 15046)]