202097168

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 498718080

約数和(自身を除く): 296620912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 208, 251, 316, 364, 392, 502, 553, 632, 637, 728, 784, 1004, 1027, 1106, 1264, 1274, 1456, 1757, 2008, 2054, 2212, 2548, 3263, 3514, 3871, 4016, 4108, 4424, 5096, 6526, 7028, 7189, 7742, 8216, 8848, 10192, 12299, 13052, 14056, 14378, 15484, 16432, 19829, 22841, 24598, 26104, 28112, 28756, 30968, 39658, 45682, 49196, 50323, 52208, 57512, 61936, 79316, 91364, 98392, 100646, 115024, 138803, 158632, 159887, 182728, 196784, 201292, 257777, 277606, 317264, 319774, 365456, 402584, 515554, 555212, 639548, 805168, 971621, 1031108, 1110424, 1279096, 1804439, 1943242, 2062216, 2220848, 2558192, 3608878, 3886484, 4124432, 7217756, 7772968, 12631073, 14435512, 15545936, 25262146, 28871024, 50524292, 101048584, 202097168]

約数ペア:

[(1, 202097168), (2, 101048584), (4, 50524292), (7, 28871024), (8, 25262146), (13, 15545936), (14, 14435512), (16, 12631073), (26, 7772968), (28, 7217756), (49, 4124432), (52, 3886484), (56, 3608878), (79, 2558192), (91, 2220848), (98, 2062216), (104, 1943242), (112, 1804439), (158, 1279096), (182, 1110424), (196, 1031108), (208, 971621), (251, 805168), (316, 639548), (364, 555212), (392, 515554), (502, 402584), (553, 365456), (632, 319774), (637, 317264), (728, 277606), (784, 257777), (1004, 201292), (1027, 196784), (1106, 182728), (1264, 159887), (1274, 158632), (1456, 138803), (1757, 115024), (2008, 100646), (2054, 98392), (2212, 91364), (2548, 79316), (3263, 61936), (3514, 57512), (3871, 52208), (4016, 50323), (4108, 49196), (4424, 45682), (5096, 39658), (6526, 30968), (7028, 28756), (7189, 28112), (7742, 26104), (8216, 24598), (8848, 22841), (10192, 19829), (12299, 16432), (13052, 15484), (14056, 14378)]