215917272

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 641433600

約数和(自身を除く): 425516328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 127, 136, 153, 204, 216, 254, 306, 381, 408, 459, 463, 508, 612, 762, 918, 926, 1016, 1143, 1224, 1389, 1524, 1836, 1852, 2159, 2286, 2778, 3048, 3429, 3672, 3704, 4167, 4318, 4572, 5556, 6477, 6858, 7871, 8334, 8636, 9144, 11112, 12501, 12954, 13716, 15742, 16668, 17272, 19431, 23613, 25002, 25908, 27432, 31484, 33336, 38862, 47226, 50004, 51816, 58293, 58801, 62968, 70839, 77724, 94452, 100008, 116586, 117602, 141678, 155448, 176403, 188904, 212517, 233172, 235204, 283356, 352806, 425034, 466344, 470408, 529209, 566712, 705612, 850068, 999617, 1058418, 1411224, 1587627, 1700136, 1999234, 2116836, 2998851, 3175254, 3998468, 4233672, 5997702, 6350508, 7996936, 8996553, 11995404, 12701016, 17993106, 23990808, 26989659, 35986212, 53979318, 71972424, 107958636, 215917272]

約数ペア:

[(1, 215917272), (2, 107958636), (3, 71972424), (4, 53979318), (6, 35986212), (8, 26989659), (9, 23990808), (12, 17993106), (17, 12701016), (18, 11995404), (24, 8996553), (27, 7996936), (34, 6350508), (36, 5997702), (51, 4233672), (54, 3998468), (68, 3175254), (72, 2998851), (102, 2116836), (108, 1999234), (127, 1700136), (136, 1587627), (153, 1411224), (204, 1058418), (216, 999617), (254, 850068), (306, 705612), (381, 566712), (408, 529209), (459, 470408), (463, 466344), (508, 425034), (612, 352806), (762, 283356), (918, 235204), (926, 233172), (1016, 212517), (1143, 188904), (1224, 176403), (1389, 155448), (1524, 141678), (1836, 117602), (1852, 116586), (2159, 100008), (2286, 94452), (2778, 77724), (3048, 70839), (3429, 62968), (3672, 58801), (3704, 58293), (4167, 51816), (4318, 50004), (4572, 47226), (5556, 38862), (6477, 33336), (6858, 31484), (7871, 27432), (8334, 25908), (8636, 25002), (9144, 23613), (11112, 19431), (12501, 17272), (12954, 16668), (13716, 15742)]