212156736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 684702720

約数和(自身を除く): 472545984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 192, 204, 209, 228, 264, 272, 304, 311, 323, 352, 374, 408, 418, 456, 528, 544, 561, 608, 622, 627, 646, 704, 748, 816, 836, 912, 933, 969, 1056, 1088, 1122, 1216, 1244, 1254, 1292, 1496, 1632, 1672, 1824, 1866, 1938, 2112, 2244, 2488, 2508, 2584, 2992, 3264, 3344, 3421, 3553, 3648, 3732, 3876, 4488, 4976, 5016, 5168, 5287, 5909, 5984, 6688, 6842, 7106, 7464, 7752, 8976, 9952, 10032, 10263, 10336, 10574, 10659, 11818, 11968, 13376, 13684, 14212, 14928, 15504, 15861, 17727, 17952, 19904, 20064, 20526, 20672, 21148, 21318, 23636, 27368, 28424, 29856, 31008, 31722, 35454, 35904, 40128, 41052, 42296, 42636, 47272, 54736, 56848, 58157, 59712, 62016, 63444, 64999, 70908, 82104, 84592, 85272, 94544, 100453, 109472, 113696, 116314, 126888, 129998, 141816, 164208, 169184, 170544, 174471, 189088, 194997, 200906, 218944, 227392, 232628, 253776, 259996, 283632, 301359, 328416, 338368, 341088, 348942, 378176, 389994, 401812, 465256, 507552, 519992, 567264, 602718, 656832, 682176, 697884, 779988, 803624, 930512, 1015104, 1039984, 1104983, 1134528, 1205436, 1395768, 1559976, 1607248, 1861024, 2079968, 2209966, 2410872, 2791536, 3119952, 3214496, 3314949, 3722048, 4159936, 4419932, 4821744, 5583072, 6239904, 6428992, 6629898, 8839864, 9643488, 11166144, 12479808, 13259796, 17679728, 19286976, 26519592, 35359456, 53039184, 70718912, 106078368, 212156736]

約数ペア:

[(1, 212156736), (2, 106078368), (3, 70718912), (4, 53039184), (6, 35359456), (8, 26519592), (11, 19286976), (12, 17679728), (16, 13259796), (17, 12479808), (19, 11166144), (22, 9643488), (24, 8839864), (32, 6629898), (33, 6428992), (34, 6239904), (38, 5583072), (44, 4821744), (48, 4419932), (51, 4159936), (57, 3722048), (64, 3314949), (66, 3214496), (68, 3119952), (76, 2791536), (88, 2410872), (96, 2209966), (102, 2079968), (114, 1861024), (132, 1607248), (136, 1559976), (152, 1395768), (176, 1205436), (187, 1134528), (192, 1104983), (204, 1039984), (209, 1015104), (228, 930512), (264, 803624), (272, 779988), (304, 697884), (311, 682176), (323, 656832), (352, 602718), (374, 567264), (408, 519992), (418, 507552), (456, 465256), (528, 401812), (544, 389994), (561, 378176), (608, 348942), (622, 341088), (627, 338368), (646, 328416), (704, 301359), (748, 283632), (816, 259996), (836, 253776), (912, 232628), (933, 227392), (969, 218944), (1056, 200906), (1088, 194997), (1122, 189088), (1216, 174471), (1244, 170544), (1254, 169184), (1292, 164208), (1496, 141816), (1632, 129998), (1672, 126888), (1824, 116314), (1866, 113696), (1938, 109472), (2112, 100453), (2244, 94544), (2488, 85272), (2508, 84592), (2584, 82104), (2992, 70908), (3264, 64999), (3344, 63444), (3421, 62016), (3553, 59712), (3648, 58157), (3732, 56848), (3876, 54736), (4488, 47272), (4976, 42636), (5016, 42296), (5168, 41052), (5287, 40128), (5909, 35904), (5984, 35454), (6688, 31722), (6842, 31008), (7106, 29856), (7464, 28424), (7752, 27368), (8976, 23636), (9952, 21318), (10032, 21148), (10263, 20672), (10336, 20526), (10574, 20064), (10659, 19904), (11818, 17952), (11968, 17727), (13376, 15861), (13684, 15504), (14212, 14928)]