202180176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 623457120

約数和(自身を除く): 421276944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 109, 132, 144, 176, 198, 218, 264, 327, 396, 436, 528, 654, 792, 872, 981, 1171, 1199, 1308, 1584, 1744, 1962, 2342, 2398, 2616, 3513, 3597, 3924, 4684, 4796, 5232, 7026, 7194, 7848, 9368, 9592, 10539, 10791, 12881, 14052, 14388, 15696, 18736, 19184, 21078, 21582, 25762, 28104, 28776, 38643, 42156, 43164, 51524, 56208, 57552, 77286, 84312, 86328, 103048, 115929, 127639, 154572, 168624, 172656, 206096, 231858, 255278, 309144, 382917, 463716, 510556, 618288, 765834, 927432, 1021112, 1148751, 1404029, 1531668, 1854864, 2042224, 2297502, 2808058, 3063336, 4212087, 4595004, 5616116, 6126672, 8424174, 9190008, 11232232, 12636261, 16848348, 18380016, 22464464, 25272522, 33696696, 50545044, 67393392, 101090088, 202180176]

約数ペア:

[(1, 202180176), (2, 101090088), (3, 67393392), (4, 50545044), (6, 33696696), (8, 25272522), (9, 22464464), (11, 18380016), (12, 16848348), (16, 12636261), (18, 11232232), (22, 9190008), (24, 8424174), (33, 6126672), (36, 5616116), (44, 4595004), (48, 4212087), (66, 3063336), (72, 2808058), (88, 2297502), (99, 2042224), (109, 1854864), (132, 1531668), (144, 1404029), (176, 1148751), (198, 1021112), (218, 927432), (264, 765834), (327, 618288), (396, 510556), (436, 463716), (528, 382917), (654, 309144), (792, 255278), (872, 231858), (981, 206096), (1171, 172656), (1199, 168624), (1308, 154572), (1584, 127639), (1744, 115929), (1962, 103048), (2342, 86328), (2398, 84312), (2616, 77286), (3513, 57552), (3597, 56208), (3924, 51524), (4684, 43164), (4796, 42156), (5232, 38643), (7026, 28776), (7194, 28104), (7848, 25762), (9368, 21582), (9592, 21078), (10539, 19184), (10791, 18736), (12881, 15696), (14052, 14388)]