273840312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 750758400

約数和(自身を除く): 476918088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 97, 114, 123, 151, 152, 164, 194, 228, 246, 291, 302, 328, 388, 453, 456, 492, 582, 604, 776, 779, 906, 984, 1164, 1208, 1558, 1812, 1843, 2328, 2337, 2869, 3116, 3624, 3686, 3977, 4674, 5529, 5738, 6191, 6232, 7372, 7954, 8607, 9348, 11058, 11476, 11931, 12382, 14647, 14744, 15908, 17214, 18573, 18696, 22116, 22952, 23862, 24764, 29294, 31816, 34428, 37146, 43941, 44232, 47724, 49528, 58588, 68856, 74292, 75563, 87882, 95448, 117176, 117629, 148584, 151126, 175764, 226689, 235258, 278293, 302252, 351528, 352887, 453378, 470516, 556586, 600527, 604504, 705774, 834879, 906756, 941032, 1113172, 1201054, 1411548, 1669758, 1801581, 1813512, 2226344, 2402108, 2823096, 3339516, 3603162, 4804216, 6679032, 7206324, 11410013, 14412648, 22820026, 34230039, 45640052, 68460078, 91280104, 136920156, 273840312]

約数ペア:

[(1, 273840312), (2, 136920156), (3, 91280104), (4, 68460078), (6, 45640052), (8, 34230039), (12, 22820026), (19, 14412648), (24, 11410013), (38, 7206324), (41, 6679032), (57, 4804216), (76, 3603162), (82, 3339516), (97, 2823096), (114, 2402108), (123, 2226344), (151, 1813512), (152, 1801581), (164, 1669758), (194, 1411548), (228, 1201054), (246, 1113172), (291, 941032), (302, 906756), (328, 834879), (388, 705774), (453, 604504), (456, 600527), (492, 556586), (582, 470516), (604, 453378), (776, 352887), (779, 351528), (906, 302252), (984, 278293), (1164, 235258), (1208, 226689), (1558, 175764), (1812, 151126), (1843, 148584), (2328, 117629), (2337, 117176), (2869, 95448), (3116, 87882), (3624, 75563), (3686, 74292), (3977, 68856), (4674, 58588), (5529, 49528), (5738, 47724), (6191, 44232), (6232, 43941), (7372, 37146), (7954, 34428), (8607, 31816), (9348, 29294), (11058, 24764), (11476, 23862), (11931, 22952), (12382, 22116), (14647, 18696), (14744, 18573), (15908, 17214)]