213997056

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 160

約数和(自身を含む): 702121728

約数和(自身を除く): 488124672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1531, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3062, 3328, 3584, 4368, 4593, 4992, 5376, 5824, 6124, 6656, 8736, 9186, 9984, 10717, 10752, 11648, 12248, 17472, 18372, 19903, 19968, 21434, 23296, 24496, 32151, 34944, 36744, 39806, 42868, 46592, 48992, 59709, 64302, 69888, 73488, 79612, 85736, 97984, 119418, 128604, 139321, 139776, 146976, 159224, 171472, 195968, 238836, 257208, 278642, 293952, 318448, 342944, 391936, 417963, 477672, 514416, 557284, 587904, 636896, 685888, 783872, 835926, 955344, 1028832, 1114568, 1175808, 1273792, 1371776, 1671852, 1910688, 2057664, 2229136, 2351616, 2547584, 2743552, 3343704, 3821376, 4115328, 4458272, 5095168, 5487104, 6687408, 7642752, 8230656, 8916544, 10190336, 13374816, 15285504, 16461312, 17833088, 26749632, 30571008, 35666176, 53499264, 71332352, 106998528, 213997056]

約数ペア:

[(1, 213997056), (2, 106998528), (3, 71332352), (4, 53499264), (6, 35666176), (7, 30571008), (8, 26749632), (12, 17833088), (13, 16461312), (14, 15285504), (16, 13374816), (21, 10190336), (24, 8916544), (26, 8230656), (28, 7642752), (32, 6687408), (39, 5487104), (42, 5095168), (48, 4458272), (52, 4115328), (56, 3821376), (64, 3343704), (78, 2743552), (84, 2547584), (91, 2351616), (96, 2229136), (104, 2057664), (112, 1910688), (128, 1671852), (156, 1371776), (168, 1273792), (182, 1175808), (192, 1114568), (208, 1028832), (224, 955344), (256, 835926), (273, 783872), (312, 685888), (336, 636896), (364, 587904), (384, 557284), (416, 514416), (448, 477672), (512, 417963), (546, 391936), (624, 342944), (672, 318448), (728, 293952), (768, 278642), (832, 257208), (896, 238836), (1092, 195968), (1248, 171472), (1344, 159224), (1456, 146976), (1531, 139776), (1536, 139321), (1664, 128604), (1792, 119418), (2184, 97984), (2496, 85736), (2688, 79612), (2912, 73488), (3062, 69888), (3328, 64302), (3584, 59709), (4368, 48992), (4593, 46592), (4992, 42868), (5376, 39806), (5824, 36744), (6124, 34944), (6656, 32151), (8736, 24496), (9186, 23296), (9984, 21434), (10717, 19968), (10752, 19903), (11648, 18372), (12248, 17472)]