188338788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2857

約数の個数: 72

約数和(自身を含む): 522456480

約数和(自身を除く): 334117692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 358, 396, 537, 716, 1074, 1611, 1969, 2148, 2657, 3222, 3938, 5314, 5907, 6444, 7876, 7971, 10628, 11814, 15942, 17721, 23628, 23913, 29227, 31884, 35442, 47826, 58454, 70884, 87681, 95652, 116908, 175362, 263043, 350724, 475603, 526086, 951206, 1052172, 1426809, 1902412, 2853618, 4280427, 5231633, 5707236, 8560854, 10463266, 15694899, 17121708, 20926532, 31389798, 47084697, 62779596, 94169394, 188338788]

約数ペア:

[(1, 188338788), (2, 94169394), (3, 62779596), (4, 47084697), (6, 31389798), (9, 20926532), (11, 17121708), (12, 15694899), (18, 10463266), (22, 8560854), (33, 5707236), (36, 5231633), (44, 4280427), (66, 2853618), (99, 1902412), (132, 1426809), (179, 1052172), (198, 951206), (358, 526086), (396, 475603), (537, 350724), (716, 263043), (1074, 175362), (1611, 116908), (1969, 95652), (2148, 87681), (2657, 70884), (3222, 58454), (3938, 47826), (5314, 35442), (5907, 31884), (6444, 29227), (7876, 23913), (7971, 23628), (10628, 17721), (11814, 15942)]