201800064

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 597801600

約数和(自身を除く): 396001536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1627, 1632, 1824, 1938, 2176, 2432, 2584, 3254, 3264, 3648, 3876, 4881, 5168, 6508, 6528, 7296, 7752, 9762, 10336, 13016, 15504, 19524, 20672, 26032, 27659, 30913, 31008, 39048, 41344, 52064, 55318, 61826, 62016, 78096, 82977, 92739, 104128, 110636, 123652, 124032, 156192, 165954, 185478, 208256, 221272, 247304, 312384, 331908, 370956, 442544, 494608, 525521, 624768, 663816, 741912, 885088, 989216, 1051042, 1327632, 1483824, 1576563, 1770176, 1978432, 2102084, 2655264, 2967648, 3153126, 3540352, 3956864, 4204168, 5310528, 5935296, 6306252, 8408336, 10621056, 11870592, 12612504, 16816672, 25225008, 33633344, 50450016, 67266688, 100900032, 201800064]

約数ペア:

[(1, 201800064), (2, 100900032), (3, 67266688), (4, 50450016), (6, 33633344), (8, 25225008), (12, 16816672), (16, 12612504), (17, 11870592), (19, 10621056), (24, 8408336), (32, 6306252), (34, 5935296), (38, 5310528), (48, 4204168), (51, 3956864), (57, 3540352), (64, 3153126), (68, 2967648), (76, 2655264), (96, 2102084), (102, 1978432), (114, 1770176), (128, 1576563), (136, 1483824), (152, 1327632), (192, 1051042), (204, 989216), (228, 885088), (272, 741912), (304, 663816), (323, 624768), (384, 525521), (408, 494608), (456, 442544), (544, 370956), (608, 331908), (646, 312384), (816, 247304), (912, 221272), (969, 208256), (1088, 185478), (1216, 165954), (1292, 156192), (1627, 124032), (1632, 123652), (1824, 110636), (1938, 104128), (2176, 92739), (2432, 82977), (2584, 78096), (3254, 62016), (3264, 61826), (3648, 55318), (3876, 52064), (4881, 41344), (5168, 39048), (6508, 31008), (6528, 30913), (7296, 27659), (7752, 26032), (9762, 20672), (10336, 19524), (13016, 15504)]