186691428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67349}}^1$

素因数の和:67377

約数の個数: 72

約数和(自身を含む): 588369600

約数和(自身を除く): 401678172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 67349, 134698, 202047, 269396, 404094, 471443, 606141, 740839, 808188, 942886, 1212282, 1414329, 1481678, 1885772, 2222517, 2424564, 2828658, 2963356, 4242987, 4445034, 5185873, 5657316, 6667551, 8485974, 8890068, 10371746, 13335102, 15557619, 16971948, 20743492, 26670204, 31115238, 46672857, 62230476, 93345714, 186691428]

約数ペア:

[(1, 186691428), (2, 93345714), (3, 62230476), (4, 46672857), (6, 31115238), (7, 26670204), (9, 20743492), (11, 16971948), (12, 15557619), (14, 13335102), (18, 10371746), (21, 8890068), (22, 8485974), (28, 6667551), (33, 5657316), (36, 5185873), (42, 4445034), (44, 4242987), (63, 2963356), (66, 2828658), (77, 2424564), (84, 2222517), (99, 1885772), (126, 1481678), (132, 1414329), (154, 1212282), (198, 942886), (231, 808188), (252, 740839), (308, 606141), (396, 471443), (462, 404094), (693, 269396), (924, 202047), (1386, 134698), (2772, 67349)]