190348928

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 502329600

約数和(自身を除く): 311980672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 89, 98, 112, 124, 128, 154, 176, 178, 196, 217, 224, 248, 308, 341, 352, 356, 392, 434, 448, 496, 539, 616, 623, 682, 704, 712, 784, 868, 896, 979, 992, 1078, 1232, 1246, 1364, 1408, 1424, 1519, 1568, 1736, 1958, 1984, 2156, 2387, 2464, 2492, 2728, 2759, 2848, 3038, 3136, 3472, 3916, 3968, 4312, 4361, 4774, 4928, 4984, 5456, 5518, 5696, 6076, 6272, 6853, 6944, 7832, 8624, 8722, 9548, 9856, 9968, 10912, 11036, 11392, 12152, 13706, 13888, 15664, 16709, 17248, 17444, 19096, 19313, 19936, 21824, 22072, 24304, 27412, 27776, 30349, 31328, 33418, 34496, 34888, 38192, 38626, 39872, 43648, 44144, 47971, 48608, 54824, 60698, 62656, 66836, 68992, 69776, 76384, 77252, 79744, 88288, 95942, 97216, 109648, 121396, 125312, 133672, 135191, 139552, 152768, 154504, 176576, 191884, 194432, 212443, 219296, 242792, 267344, 270382, 279104, 305536, 309008, 353152, 383768, 424886, 438592, 485584, 534688, 540764, 558208, 618016, 767536, 849772, 877184, 971168, 1069376, 1081528, 1236032, 1487101, 1535072, 1699544, 1942336, 2138752, 2163056, 2472064, 2974202, 3070144, 3399088, 3884672, 4326112, 5948404, 6140288, 6798176, 8652224, 11896808, 13596352, 17304448, 23793616, 27192704, 47587232, 95174464, 190348928]

約数ペア:

[(1, 190348928), (2, 95174464), (4, 47587232), (7, 27192704), (8, 23793616), (11, 17304448), (14, 13596352), (16, 11896808), (22, 8652224), (28, 6798176), (31, 6140288), (32, 5948404), (44, 4326112), (49, 3884672), (56, 3399088), (62, 3070144), (64, 2974202), (77, 2472064), (88, 2163056), (89, 2138752), (98, 1942336), (112, 1699544), (124, 1535072), (128, 1487101), (154, 1236032), (176, 1081528), (178, 1069376), (196, 971168), (217, 877184), (224, 849772), (248, 767536), (308, 618016), (341, 558208), (352, 540764), (356, 534688), (392, 485584), (434, 438592), (448, 424886), (496, 383768), (539, 353152), (616, 309008), (623, 305536), (682, 279104), (704, 270382), (712, 267344), (784, 242792), (868, 219296), (896, 212443), (979, 194432), (992, 191884), (1078, 176576), (1232, 154504), (1246, 152768), (1364, 139552), (1408, 135191), (1424, 133672), (1519, 125312), (1568, 121396), (1736, 109648), (1958, 97216), (1984, 95942), (2156, 88288), (2387, 79744), (2464, 77252), (2492, 76384), (2728, 69776), (2759, 68992), (2848, 66836), (3038, 62656), (3136, 60698), (3472, 54824), (3916, 48608), (3968, 47971), (4312, 44144), (4361, 43648), (4774, 39872), (4928, 38626), (4984, 38192), (5456, 34888), (5518, 34496), (5696, 33418), (6076, 31328), (6272, 30349), (6853, 27776), (6944, 27412), (7832, 24304), (8624, 22072), (8722, 21824), (9548, 19936), (9856, 19313), (9968, 19096), (10912, 17444), (11036, 17248), (11392, 16709), (12152, 15664), (13706, 13888)]