208889064

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 619920000

約数和(自身を除く): 411030936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 163, 204, 216, 306, 326, 349, 408, 459, 489, 612, 652, 698, 918, 978, 1047, 1224, 1304, 1396, 1467, 1836, 1956, 2094, 2771, 2792, 2934, 3141, 3672, 3912, 4188, 4401, 5542, 5868, 5933, 6282, 8313, 8376, 8802, 9423, 11084, 11736, 11866, 12564, 16626, 17604, 17799, 18846, 22168, 23732, 24939, 25128, 33252, 35208, 35598, 37692, 47464, 49878, 53397, 56887, 66504, 71196, 74817, 75384, 99756, 106794, 113774, 142392, 149634, 160191, 170661, 199512, 213588, 227548, 299268, 320382, 341322, 427176, 455096, 511983, 598536, 640764, 682644, 967079, 1023966, 1281528, 1365288, 1535949, 1934158, 2047932, 2901237, 3071898, 3868316, 4095864, 5802474, 6143796, 7736632, 8703711, 11604948, 12287592, 17407422, 23209896, 26111133, 34814844, 52222266, 69629688, 104444532, 208889064]

約数ペア:

[(1, 208889064), (2, 104444532), (3, 69629688), (4, 52222266), (6, 34814844), (8, 26111133), (9, 23209896), (12, 17407422), (17, 12287592), (18, 11604948), (24, 8703711), (27, 7736632), (34, 6143796), (36, 5802474), (51, 4095864), (54, 3868316), (68, 3071898), (72, 2901237), (102, 2047932), (108, 1934158), (136, 1535949), (153, 1365288), (163, 1281528), (204, 1023966), (216, 967079), (306, 682644), (326, 640764), (349, 598536), (408, 511983), (459, 455096), (489, 427176), (612, 341322), (652, 320382), (698, 299268), (918, 227548), (978, 213588), (1047, 199512), (1224, 170661), (1304, 160191), (1396, 149634), (1467, 142392), (1836, 113774), (1956, 106794), (2094, 99756), (2771, 75384), (2792, 74817), (2934, 71196), (3141, 66504), (3672, 56887), (3912, 53397), (4188, 49878), (4401, 47464), (5542, 37692), (5868, 35598), (5933, 35208), (6282, 33252), (8313, 25128), (8376, 24939), (8802, 23732), (9423, 22168), (11084, 18846), (11736, 17799), (11866, 17604), (12564, 16626)]