238871808

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4969

約数の個数: 144

約数和(自身を含む): 807461760

約数和(自身を除く): 568589952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 4937, 5376, 6048, 6912, 8064, 9874, 12096, 14811, 16128, 19748, 24192, 29622, 34559, 39496, 44433, 48384, 59244, 69118, 78992, 88866, 103677, 118488, 133299, 138236, 157984, 177732, 207354, 236976, 266598, 276472, 311031, 315968, 355464, 414708, 473952, 533196, 552944, 622062, 631936, 710928, 829416, 933093, 947904, 1066392, 1105888, 1244124, 1263872, 1421856, 1658832, 1866186, 1895808, 2132784, 2211776, 2488248, 2843712, 3317664, 3732372, 3791616, 4265568, 4423552, 4976496, 5687424, 6635328, 7464744, 8531136, 8847104, 9952992, 11374848, 13270656, 14929488, 17062272, 19905984, 26541312, 29858976, 34124544, 39811968, 59717952, 79623936, 119435904, 238871808]

約数ペア:

[(1, 238871808), (2, 119435904), (3, 79623936), (4, 59717952), (6, 39811968), (7, 34124544), (8, 29858976), (9, 26541312), (12, 19905984), (14, 17062272), (16, 14929488), (18, 13270656), (21, 11374848), (24, 9952992), (27, 8847104), (28, 8531136), (32, 7464744), (36, 6635328), (42, 5687424), (48, 4976496), (54, 4423552), (56, 4265568), (63, 3791616), (64, 3732372), (72, 3317664), (84, 2843712), (96, 2488248), (108, 2211776), (112, 2132784), (126, 1895808), (128, 1866186), (144, 1658832), (168, 1421856), (189, 1263872), (192, 1244124), (216, 1105888), (224, 1066392), (252, 947904), (256, 933093), (288, 829416), (336, 710928), (378, 631936), (384, 622062), (432, 552944), (448, 533196), (504, 473952), (576, 414708), (672, 355464), (756, 315968), (768, 311031), (864, 276472), (896, 266598), (1008, 236976), (1152, 207354), (1344, 177732), (1512, 157984), (1728, 138236), (1792, 133299), (2016, 118488), (2304, 103677), (2688, 88866), (3024, 78992), (3456, 69118), (4032, 59244), (4937, 48384), (5376, 44433), (6048, 39496), (6912, 34559), (8064, 29622), (9874, 24192), (12096, 19748), (14811, 16128)]