203410512

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 589837248

約数和(自身を除く): 386426736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 131, 144, 164, 246, 262, 263, 328, 369, 393, 492, 524, 526, 656, 738, 786, 789, 984, 1048, 1052, 1179, 1476, 1572, 1578, 1968, 2096, 2104, 2358, 2367, 2952, 3144, 3156, 4208, 4716, 4734, 5371, 5904, 6288, 6312, 9432, 9468, 10742, 10783, 12624, 16113, 18864, 18936, 21484, 21566, 32226, 32349, 34453, 37872, 42968, 43132, 48339, 64452, 64698, 68906, 85936, 86264, 96678, 97047, 103359, 128904, 129396, 137812, 172528, 193356, 194094, 206718, 257808, 258792, 275624, 310077, 386712, 388188, 413436, 517584, 551248, 620154, 773424, 776376, 826872, 1240308, 1412573, 1552752, 1653744, 2480616, 2825146, 4237719, 4961232, 5650292, 8475438, 11300584, 12713157, 16950876, 22601168, 25426314, 33901752, 50852628, 67803504, 101705256, 203410512]

約数ペア:

[(1, 203410512), (2, 101705256), (3, 67803504), (4, 50852628), (6, 33901752), (8, 25426314), (9, 22601168), (12, 16950876), (16, 12713157), (18, 11300584), (24, 8475438), (36, 5650292), (41, 4961232), (48, 4237719), (72, 2825146), (82, 2480616), (123, 1653744), (131, 1552752), (144, 1412573), (164, 1240308), (246, 826872), (262, 776376), (263, 773424), (328, 620154), (369, 551248), (393, 517584), (492, 413436), (524, 388188), (526, 386712), (656, 310077), (738, 275624), (786, 258792), (789, 257808), (984, 206718), (1048, 194094), (1052, 193356), (1179, 172528), (1476, 137812), (1572, 129396), (1578, 128904), (1968, 103359), (2096, 97047), (2104, 96678), (2358, 86264), (2367, 85936), (2952, 68906), (3144, 64698), (3156, 64452), (4208, 48339), (4716, 43132), (4734, 42968), (5371, 37872), (5904, 34453), (6288, 32349), (6312, 32226), (9432, 21566), (9468, 21484), (10742, 18936), (10783, 18864), (12624, 16113)]