209747904

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 592531200

約数和(自身を除く): 382783296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 179, 192, 204, 272, 358, 359, 408, 537, 544, 716, 718, 816, 1074, 1077, 1088, 1432, 1436, 1632, 2148, 2154, 2864, 2872, 3043, 3264, 4296, 4308, 5728, 5744, 6086, 6103, 8592, 8616, 9129, 11456, 11488, 12172, 12206, 17184, 17232, 18258, 18309, 22976, 24344, 24412, 34368, 34464, 36516, 36618, 48688, 48824, 64261, 68928, 73032, 73236, 97376, 97648, 128522, 146064, 146472, 192783, 194752, 195296, 257044, 292128, 292944, 385566, 390592, 514088, 584256, 585888, 771132, 1028176, 1092437, 1171776, 1542264, 2056352, 2184874, 3084528, 3277311, 4112704, 4369748, 6169056, 6554622, 8739496, 12338112, 13109244, 17478992, 26218488, 34957984, 52436976, 69915968, 104873952, 209747904]

約数ペア:

[(1, 209747904), (2, 104873952), (3, 69915968), (4, 52436976), (6, 34957984), (8, 26218488), (12, 17478992), (16, 13109244), (17, 12338112), (24, 8739496), (32, 6554622), (34, 6169056), (48, 4369748), (51, 4112704), (64, 3277311), (68, 3084528), (96, 2184874), (102, 2056352), (136, 1542264), (179, 1171776), (192, 1092437), (204, 1028176), (272, 771132), (358, 585888), (359, 584256), (408, 514088), (537, 390592), (544, 385566), (716, 292944), (718, 292128), (816, 257044), (1074, 195296), (1077, 194752), (1088, 192783), (1432, 146472), (1436, 146064), (1632, 128522), (2148, 97648), (2154, 97376), (2864, 73236), (2872, 73032), (3043, 68928), (3264, 64261), (4296, 48824), (4308, 48688), (5728, 36618), (5744, 36516), (6086, 34464), (6103, 34368), (8592, 24412), (8616, 24344), (9129, 22976), (11456, 18309), (11488, 18258), (12172, 17232), (12206, 17184)]