273097146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 714147840

約数和(自身を除く): 441050694

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 41, 42, 51, 57, 82, 102, 114, 119, 123, 133, 238, 246, 266, 287, 323, 357, 399, 491, 574, 646, 697, 714, 779, 798, 861, 969, 982, 1394, 1473, 1558, 1722, 1938, 2091, 2261, 2337, 2946, 3437, 4182, 4522, 4674, 4879, 5453, 6783, 6874, 8347, 9329, 9758, 10311, 10906, 13243, 13566, 14637, 16359, 16694, 18658, 20131, 20622, 25041, 26486, 27987, 29274, 32718, 39729, 40262, 50082, 55974, 58429, 60393, 65303, 79458, 92701, 116858, 120786, 130606, 140917, 158593, 175287, 185402, 195909, 278103, 281834, 317186, 342227, 350574, 382489, 391818, 422751, 475779, 556206, 684454, 764978, 845502, 951558, 1026681, 1110151, 1147467, 2053362, 2220302, 2294934, 2395589, 2677423, 3330453, 4791178, 5354846, 6502313, 6660906, 7186767, 8032269, 13004626, 14373534, 16064538, 19506939, 39013878, 45516191, 91032382, 136548573, 273097146]

約数ペア:

[(1, 273097146), (2, 136548573), (3, 91032382), (6, 45516191), (7, 39013878), (14, 19506939), (17, 16064538), (19, 14373534), (21, 13004626), (34, 8032269), (38, 7186767), (41, 6660906), (42, 6502313), (51, 5354846), (57, 4791178), (82, 3330453), (102, 2677423), (114, 2395589), (119, 2294934), (123, 2220302), (133, 2053362), (238, 1147467), (246, 1110151), (266, 1026681), (287, 951558), (323, 845502), (357, 764978), (399, 684454), (491, 556206), (574, 475779), (646, 422751), (697, 391818), (714, 382489), (779, 350574), (798, 342227), (861, 317186), (969, 281834), (982, 278103), (1394, 195909), (1473, 185402), (1558, 175287), (1722, 158593), (1938, 140917), (2091, 130606), (2261, 120786), (2337, 116858), (2946, 92701), (3437, 79458), (4182, 65303), (4522, 60393), (4674, 58429), (4879, 55974), (5453, 50082), (6783, 40262), (6874, 39729), (8347, 32718), (9329, 29274), (9758, 27987), (10311, 26486), (10906, 25041), (13243, 20622), (13566, 20131), (14637, 18658), (16359, 16694)]