203428512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{100907}}^1$

素因数の和:100930

約数の個数: 72

約数和(自身を含む): 661149216

約数和(自身を除く): 457720704

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, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 100907, 201814, 302721, 403628, 605442, 706349, 807256, 908163, 1210884, 1412698, 1614512, 1816326, 2119047, 2421768, 2825396, 3229024, 3632652, 4238094, 4843536, 5650792, 6357141, 7265304, 8476188, 9687072, 11301584, 12714282, 14530608, 16952376, 22603168, 25428564, 29061216, 33904752, 50857128, 67809504, 101714256, 203428512]

約数ペア:

[(1, 203428512), (2, 101714256), (3, 67809504), (4, 50857128), (6, 33904752), (7, 29061216), (8, 25428564), (9, 22603168), (12, 16952376), (14, 14530608), (16, 12714282), (18, 11301584), (21, 9687072), (24, 8476188), (28, 7265304), (32, 6357141), (36, 5650792), (42, 4843536), (48, 4238094), (56, 3632652), (63, 3229024), (72, 2825396), (84, 2421768), (96, 2119047), (112, 1816326), (126, 1614512), (144, 1412698), (168, 1210884), (224, 908163), (252, 807256), (288, 706349), (336, 605442), (504, 403628), (672, 302721), (1008, 201814), (2016, 100907)]