209633088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 112

約数和(自身を含む): 644534144

約数和(自身を除く): 434901056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2557, 2562, 2928, 3416, 3904, 5114, 5124, 5856, 6832, 7671, 10228, 10248, 11712, 13664, 15342, 17899, 20456, 20496, 27328, 30684, 35798, 40912, 40992, 53697, 61368, 71596, 81824, 81984, 107394, 122736, 143192, 155977, 163648, 214788, 245472, 286384, 311954, 429576, 467931, 490944, 572768, 623908, 859152, 935862, 1091839, 1145536, 1247816, 1718304, 1871724, 2183678, 2495632, 3275517, 3436608, 3743448, 4367356, 4991264, 6551034, 7486896, 8734712, 9982528, 13102068, 14973792, 17469424, 26204136, 29947584, 34938848, 52408272, 69877696, 104816544, 209633088]

約数ペア:

[(1, 209633088), (2, 104816544), (3, 69877696), (4, 52408272), (6, 34938848), (7, 29947584), (8, 26204136), (12, 17469424), (14, 14973792), (16, 13102068), (21, 9982528), (24, 8734712), (28, 7486896), (32, 6551034), (42, 4991264), (48, 4367356), (56, 3743448), (61, 3436608), (64, 3275517), (84, 2495632), (96, 2183678), (112, 1871724), (122, 1718304), (168, 1247816), (183, 1145536), (192, 1091839), (224, 935862), (244, 859152), (336, 623908), (366, 572768), (427, 490944), (448, 467931), (488, 429576), (672, 311954), (732, 286384), (854, 245472), (976, 214788), (1281, 163648), (1344, 155977), (1464, 143192), (1708, 122736), (1952, 107394), (2557, 81984), (2562, 81824), (2928, 71596), (3416, 61368), (3904, 53697), (5114, 40992), (5124, 40912), (5856, 35798), (6832, 30684), (7671, 27328), (10228, 20496), (10248, 20456), (11712, 17899), (13664, 15342)]