272087144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 631667520

約数和(自身を除く): 359580376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 313, 344, 361, 532, 602, 626, 722, 817, 1064, 1204, 1252, 1444, 1634, 2191, 2408, 2504, 2527, 2888, 3268, 4382, 5054, 5719, 5947, 6536, 8764, 10108, 11438, 11894, 13459, 15523, 17528, 20216, 22876, 23788, 26918, 31046, 41629, 45752, 47576, 53836, 62092, 83258, 94213, 107672, 108661, 112993, 124184, 166516, 188426, 217322, 225986, 255721, 333032, 376852, 434644, 451972, 511442, 753704, 790951, 869288, 903944, 1022884, 1581902, 1790047, 2045768, 3163804, 3580094, 4858699, 6327608, 7160188, 9717398, 14320376, 19434796, 34010893, 38869592, 68021786, 136043572, 272087144]

約数ペア:

[(1, 272087144), (2, 136043572), (4, 68021786), (7, 38869592), (8, 34010893), (14, 19434796), (19, 14320376), (28, 9717398), (38, 7160188), (43, 6327608), (56, 4858699), (76, 3580094), (86, 3163804), (133, 2045768), (152, 1790047), (172, 1581902), (266, 1022884), (301, 903944), (313, 869288), (344, 790951), (361, 753704), (532, 511442), (602, 451972), (626, 434644), (722, 376852), (817, 333032), (1064, 255721), (1204, 225986), (1252, 217322), (1444, 188426), (1634, 166516), (2191, 124184), (2408, 112993), (2504, 108661), (2527, 107672), (2888, 94213), (3268, 83258), (4382, 62092), (5054, 53836), (5719, 47576), (5947, 45752), (6536, 41629), (8764, 31046), (10108, 26918), (11438, 23788), (11894, 22876), (13459, 20216), (15523, 17528)]