201555774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 536103360

約数和(自身を除く): 334547586

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 73, 102, 119, 126, 146, 153, 219, 238, 306, 357, 438, 511, 657, 714, 1022, 1071, 1241, 1289, 1314, 1533, 2142, 2482, 2578, 3066, 3723, 3867, 4599, 7446, 7734, 8687, 9023, 9198, 11169, 11601, 17374, 18046, 21913, 22338, 23202, 26061, 27069, 43826, 52122, 54138, 65739, 78183, 81207, 94097, 131478, 153391, 156366, 162414, 188194, 197217, 282291, 306782, 394434, 460173, 564582, 658679, 846873, 920346, 1317358, 1380519, 1599649, 1693746, 1976037, 2761038, 3199298, 3952074, 4798947, 5928111, 9597894, 11197543, 11856222, 14396841, 22395086, 28793682, 33592629, 67185258, 100777887, 201555774]

約数ペア:

[(1, 201555774), (2, 100777887), (3, 67185258), (6, 33592629), (7, 28793682), (9, 22395086), (14, 14396841), (17, 11856222), (18, 11197543), (21, 9597894), (34, 5928111), (42, 4798947), (51, 3952074), (63, 3199298), (73, 2761038), (102, 1976037), (119, 1693746), (126, 1599649), (146, 1380519), (153, 1317358), (219, 920346), (238, 846873), (306, 658679), (357, 564582), (438, 460173), (511, 394434), (657, 306782), (714, 282291), (1022, 197217), (1071, 188194), (1241, 162414), (1289, 156366), (1314, 153391), (1533, 131478), (2142, 94097), (2482, 81207), (2578, 78183), (3066, 65739), (3723, 54138), (3867, 52122), (4599, 43826), (7446, 27069), (7734, 26061), (8687, 23202), (9023, 22338), (9198, 21913), (11169, 18046), (11601, 17374)]