199935504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 639280512

約数和(自身を除く): 439345008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 53, 67, 68, 69, 72, 92, 102, 106, 134, 136, 138, 144, 153, 159, 184, 201, 204, 207, 212, 268, 272, 276, 306, 318, 368, 391, 402, 408, 414, 424, 477, 536, 552, 603, 612, 636, 782, 804, 816, 828, 848, 901, 954, 1072, 1104, 1139, 1173, 1206, 1219, 1224, 1272, 1541, 1564, 1608, 1656, 1802, 1908, 2278, 2346, 2412, 2438, 2448, 2544, 2703, 3082, 3128, 3216, 3312, 3417, 3519, 3551, 3604, 3657, 3816, 4556, 4623, 4692, 4824, 4876, 5406, 6164, 6256, 6834, 7038, 7102, 7208, 7314, 7632, 8109, 9112, 9246, 9384, 9648, 9752, 10251, 10653, 10812, 10971, 12328, 13668, 13869, 14076, 14204, 14416, 14628, 16218, 18224, 18492, 18768, 19504, 20502, 20723, 21306, 21624, 21942, 24656, 26197, 27336, 27738, 28152, 28408, 29256, 31959, 32436, 36984, 41004, 41446, 42612, 43248, 43884, 52394, 54672, 55476, 56304, 56816, 58512, 60367, 62169, 63918, 64872, 73968, 78591, 81673, 82008, 82892, 85224, 87768, 104788, 110952, 120734, 124338, 127836, 129744, 157182, 163346, 164016, 165784, 170448, 175536, 181101, 186507, 209576, 221904, 235773, 241468, 245019, 248676, 255672, 314364, 326692, 331568, 362202, 373014, 419152, 471546, 482936, 490038, 497352, 511344, 543303, 628728, 653384, 724404, 735057, 746028, 943092, 965872, 980076, 994704, 1086606, 1257456, 1306768, 1388441, 1448808, 1470114, 1492056, 1886184, 1960152, 2173212, 2776882, 2897616, 2940228, 2984112, 3772368, 3920304, 4165323, 4346424, 5553764, 5880456, 8330646, 8692848, 11107528, 11760912, 12495969, 16661292, 22215056, 24991938, 33322584, 49983876, 66645168, 99967752, 199935504]

約数ペア:

[(1, 199935504), (2, 99967752), (3, 66645168), (4, 49983876), (6, 33322584), (8, 24991938), (9, 22215056), (12, 16661292), (16, 12495969), (17, 11760912), (18, 11107528), (23, 8692848), (24, 8330646), (34, 5880456), (36, 5553764), (46, 4346424), (48, 4165323), (51, 3920304), (53, 3772368), (67, 2984112), (68, 2940228), (69, 2897616), (72, 2776882), (92, 2173212), (102, 1960152), (106, 1886184), (134, 1492056), (136, 1470114), (138, 1448808), (144, 1388441), (153, 1306768), (159, 1257456), (184, 1086606), (201, 994704), (204, 980076), (207, 965872), (212, 943092), (268, 746028), (272, 735057), (276, 724404), (306, 653384), (318, 628728), (368, 543303), (391, 511344), (402, 497352), (408, 490038), (414, 482936), (424, 471546), (477, 419152), (536, 373014), (552, 362202), (603, 331568), (612, 326692), (636, 314364), (782, 255672), (804, 248676), (816, 245019), (828, 241468), (848, 235773), (901, 221904), (954, 209576), (1072, 186507), (1104, 181101), (1139, 175536), (1173, 170448), (1206, 165784), (1219, 164016), (1224, 163346), (1272, 157182), (1541, 129744), (1564, 127836), (1608, 124338), (1656, 120734), (1802, 110952), (1908, 104788), (2278, 87768), (2346, 85224), (2412, 82892), (2438, 82008), (2448, 81673), (2544, 78591), (2703, 73968), (3082, 64872), (3128, 63918), (3216, 62169), (3312, 60367), (3417, 58512), (3519, 56816), (3551, 56304), (3604, 55476), (3657, 54672), (3816, 52394), (4556, 43884), (4623, 43248), (4692, 42612), (4824, 41446), (4876, 41004), (5406, 36984), (6164, 32436), (6256, 31959), (6834, 29256), (7038, 28408), (7102, 28152), (7208, 27738), (7314, 27336), (7632, 26197), (8109, 24656), (9112, 21942), (9246, 21624), (9384, 21306), (9648, 20723), (9752, 20502), (10251, 19504), (10653, 18768), (10812, 18492), (10971, 18224), (12328, 16218), (13668, 14628), (13869, 14416), (14076, 14204)]