214240416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 425879904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 53, 78, 79, 82, 96, 104, 106, 123, 156, 158, 159, 164, 208, 212, 237, 246, 312, 316, 318, 328, 416, 424, 474, 492, 533, 624, 632, 636, 656, 689, 848, 948, 984, 1027, 1066, 1248, 1264, 1272, 1312, 1378, 1599, 1696, 1896, 1968, 2054, 2067, 2132, 2173, 2528, 2544, 2756, 3081, 3198, 3239, 3792, 3936, 4108, 4134, 4187, 4264, 4346, 5088, 5512, 6162, 6396, 6478, 6519, 7584, 8216, 8268, 8374, 8528, 8692, 9717, 11024, 12324, 12561, 12792, 12956, 13038, 16432, 16536, 16748, 17056, 17384, 19434, 22048, 24648, 25122, 25584, 25912, 26076, 28249, 32864, 33072, 33496, 34768, 38868, 42107, 49296, 50244, 51168, 51824, 52152, 54431, 56498, 66144, 66992, 69536, 77736, 84214, 84747, 98592, 100488, 103648, 104304, 108862, 112996, 126321, 133984, 155472, 163293, 168428, 169494, 171667, 200976, 208608, 217724, 225992, 252642, 310944, 326586, 336856, 338988, 343334, 401952, 435448, 451984, 505284, 515001, 653172, 673712, 677976, 686668, 870896, 903968, 1010568, 1030002, 1306344, 1347424, 1355952, 1373336, 1741792, 2021136, 2060004, 2231671, 2612688, 2711904, 2746672, 4042272, 4120008, 4463342, 5225376, 5493344, 6695013, 8240016, 8926684, 13390026, 16480032, 17853368, 26780052, 35706736, 53560104, 71413472, 107120208, 214240416]

約数ペア:

[(1, 214240416), (2, 107120208), (3, 71413472), (4, 53560104), (6, 35706736), (8, 26780052), (12, 17853368), (13, 16480032), (16, 13390026), (24, 8926684), (26, 8240016), (32, 6695013), (39, 5493344), (41, 5225376), (48, 4463342), (52, 4120008), (53, 4042272), (78, 2746672), (79, 2711904), (82, 2612688), (96, 2231671), (104, 2060004), (106, 2021136), (123, 1741792), (156, 1373336), (158, 1355952), (159, 1347424), (164, 1306344), (208, 1030002), (212, 1010568), (237, 903968), (246, 870896), (312, 686668), (316, 677976), (318, 673712), (328, 653172), (416, 515001), (424, 505284), (474, 451984), (492, 435448), (533, 401952), (624, 343334), (632, 338988), (636, 336856), (656, 326586), (689, 310944), (848, 252642), (948, 225992), (984, 217724), (1027, 208608), (1066, 200976), (1248, 171667), (1264, 169494), (1272, 168428), (1312, 163293), (1378, 155472), (1599, 133984), (1696, 126321), (1896, 112996), (1968, 108862), (2054, 104304), (2067, 103648), (2132, 100488), (2173, 98592), (2528, 84747), (2544, 84214), (2756, 77736), (3081, 69536), (3198, 66992), (3239, 66144), (3792, 56498), (3936, 54431), (4108, 52152), (4134, 51824), (4187, 51168), (4264, 50244), (4346, 49296), (5088, 42107), (5512, 38868), (6162, 34768), (6396, 33496), (6478, 33072), (6519, 32864), (7584, 28249), (8216, 26076), (8268, 25912), (8374, 25584), (8528, 25122), (8692, 24648), (9717, 22048), (11024, 19434), (12324, 17384), (12561, 17056), (12792, 16748), (12956, 16536), (13038, 16432)]