247131648

素因数分解:

$2^9\times 3^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 200

約数和(自身を含む): 757551960

約数和(自身を除く): 510420312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 101, 108, 118, 128, 144, 162, 177, 192, 202, 216, 236, 256, 288, 303, 324, 354, 384, 404, 432, 472, 512, 531, 576, 606, 648, 708, 768, 808, 864, 909, 944, 1062, 1152, 1212, 1296, 1416, 1536, 1593, 1616, 1728, 1818, 1888, 2124, 2304, 2424, 2592, 2727, 2832, 3186, 3232, 3456, 3636, 3776, 4248, 4608, 4779, 4848, 5184, 5454, 5664, 5959, 6372, 6464, 6912, 7272, 7552, 8181, 8496, 9558, 9696, 10368, 10908, 11328, 11918, 12744, 12928, 13824, 14544, 15104, 16362, 16992, 17877, 19116, 19392, 20736, 21816, 22656, 23836, 25488, 25856, 29088, 30208, 32724, 33984, 35754, 38232, 38784, 41472, 43632, 45312, 47672, 50976, 51712, 53631, 58176, 65448, 67968, 71508, 76464, 77568, 87264, 90624, 95344, 101952, 107262, 116352, 130896, 135936, 143016, 152928, 155136, 160893, 174528, 190688, 203904, 214524, 232704, 261792, 271872, 286032, 305856, 321786, 349056, 381376, 407808, 429048, 465408, 482679, 523584, 572064, 611712, 643572, 698112, 762752, 815616, 858096, 965358, 1047168, 1144128, 1223424, 1287144, 1396224, 1525504, 1716192, 1930716, 2094336, 2288256, 2446848, 2574288, 3051008, 3432384, 3861432, 4188672, 4576512, 5148576, 6864768, 7722864, 9153024, 10297152, 13729536, 15445728, 20594304, 27459072, 30891456, 41188608, 61782912, 82377216, 123565824, 247131648]

約数ペア:

[(1, 247131648), (2, 123565824), (3, 82377216), (4, 61782912), (6, 41188608), (8, 30891456), (9, 27459072), (12, 20594304), (16, 15445728), (18, 13729536), (24, 10297152), (27, 9153024), (32, 7722864), (36, 6864768), (48, 5148576), (54, 4576512), (59, 4188672), (64, 3861432), (72, 3432384), (81, 3051008), (96, 2574288), (101, 2446848), (108, 2288256), (118, 2094336), (128, 1930716), (144, 1716192), (162, 1525504), (177, 1396224), (192, 1287144), (202, 1223424), (216, 1144128), (236, 1047168), (256, 965358), (288, 858096), (303, 815616), (324, 762752), (354, 698112), (384, 643572), (404, 611712), (432, 572064), (472, 523584), (512, 482679), (531, 465408), (576, 429048), (606, 407808), (648, 381376), (708, 349056), (768, 321786), (808, 305856), (864, 286032), (909, 271872), (944, 261792), (1062, 232704), (1152, 214524), (1212, 203904), (1296, 190688), (1416, 174528), (1536, 160893), (1593, 155136), (1616, 152928), (1728, 143016), (1818, 135936), (1888, 130896), (2124, 116352), (2304, 107262), (2424, 101952), (2592, 95344), (2727, 90624), (2832, 87264), (3186, 77568), (3232, 76464), (3456, 71508), (3636, 67968), (3776, 65448), (4248, 58176), (4608, 53631), (4779, 51712), (4848, 50976), (5184, 47672), (5454, 45312), (5664, 43632), (5959, 41472), (6372, 38784), (6464, 38232), (6912, 35754), (7272, 33984), (7552, 32724), (8181, 30208), (8496, 29088), (9558, 25856), (9696, 25488), (10368, 23836), (10908, 22656), (11328, 21816), (11918, 20736), (12744, 19392), (12928, 19116), (13824, 17877), (14544, 16992), (15104, 16362)]