203380128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 669876480

約数和(自身を除く): 466496352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1277, 1422, 1659, 1896, 2016, 2212, 2528, 2554, 2844, 3318, 3792, 3831, 4424, 4977, 5108, 5688, 6636, 7584, 7662, 8848, 8939, 9954, 10216, 11376, 11493, 13272, 15324, 17696, 17878, 19908, 20432, 22752, 22986, 26544, 26817, 30648, 35756, 39816, 40864, 45972, 53088, 53634, 61296, 71512, 79632, 80451, 91944, 100883, 107268, 122592, 143024, 159264, 160902, 183888, 201766, 214536, 286048, 302649, 321804, 367776, 403532, 429072, 605298, 643608, 706181, 807064, 858144, 907947, 1210596, 1287216, 1412362, 1614128, 1815894, 2118543, 2421192, 2574432, 2824724, 3228256, 3631788, 4237086, 4842384, 5649448, 6355629, 7263576, 8474172, 9684768, 11298896, 12711258, 14527152, 16948344, 22597792, 25422516, 29054304, 33896688, 50845032, 67793376, 101690064, 203380128]

約数ペア:

[(1, 203380128), (2, 101690064), (3, 67793376), (4, 50845032), (6, 33896688), (7, 29054304), (8, 25422516), (9, 22597792), (12, 16948344), (14, 14527152), (16, 12711258), (18, 11298896), (21, 9684768), (24, 8474172), (28, 7263576), (32, 6355629), (36, 5649448), (42, 4842384), (48, 4237086), (56, 3631788), (63, 3228256), (72, 2824724), (79, 2574432), (84, 2421192), (96, 2118543), (112, 1815894), (126, 1614128), (144, 1412362), (158, 1287216), (168, 1210596), (224, 907947), (237, 858144), (252, 807064), (288, 706181), (316, 643608), (336, 605298), (474, 429072), (504, 403532), (553, 367776), (632, 321804), (672, 302649), (711, 286048), (948, 214536), (1008, 201766), (1106, 183888), (1264, 160902), (1277, 159264), (1422, 143024), (1659, 122592), (1896, 107268), (2016, 100883), (2212, 91944), (2528, 80451), (2554, 79632), (2844, 71512), (3318, 61296), (3792, 53634), (3831, 53088), (4424, 45972), (4977, 40864), (5108, 39816), (5688, 35756), (6636, 30648), (7584, 26817), (7662, 26544), (8848, 22986), (8939, 22752), (9954, 20432), (10216, 19908), (11376, 17878), (11493, 17696), (13272, 15324)]