172496214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 425917440

約数和(自身を除く): 253421226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 157, 179, 186, 198, 279, 314, 341, 358, 471, 537, 558, 682, 942, 1023, 1074, 1413, 1611, 1727, 1969, 2046, 2826, 3069, 3222, 3454, 3938, 4867, 5181, 5549, 5907, 6138, 9734, 10362, 11098, 11814, 14601, 15543, 16647, 17721, 28103, 29202, 31086, 33294, 35442, 43803, 49941, 53537, 56206, 61039, 84309, 87606, 99882, 107074, 122078, 160611, 168618, 183117, 252927, 309133, 321222, 366234, 481833, 505854, 549351, 618266, 871193, 927399, 963666, 1098702, 1742386, 1854798, 2613579, 2782197, 5227158, 5564394, 7840737, 9583123, 15681474, 19166246, 28749369, 57498738, 86248107, 172496214]

約数ペア:

[(1, 172496214), (2, 86248107), (3, 57498738), (6, 28749369), (9, 19166246), (11, 15681474), (18, 9583123), (22, 7840737), (31, 5564394), (33, 5227158), (62, 2782197), (66, 2613579), (93, 1854798), (99, 1742386), (157, 1098702), (179, 963666), (186, 927399), (198, 871193), (279, 618266), (314, 549351), (341, 505854), (358, 481833), (471, 366234), (537, 321222), (558, 309133), (682, 252927), (942, 183117), (1023, 168618), (1074, 160611), (1413, 122078), (1611, 107074), (1727, 99882), (1969, 87606), (2046, 84309), (2826, 61039), (3069, 56206), (3222, 53537), (3454, 49941), (3938, 43803), (4867, 35442), (5181, 33294), (5549, 31086), (5907, 29202), (6138, 28103), (9734, 17721), (10362, 16647), (11098, 15543), (11814, 14601)]