271753998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 596090880

約数和(自身を除く): 324336882

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 131, 186, 262, 393, 587, 589, 786, 1174, 1178, 1761, 1767, 2489, 3522, 3534, 4061, 4978, 7467, 8122, 11153, 12183, 14934, 18197, 22306, 24366, 33459, 36394, 54591, 66918, 76897, 77159, 109182, 153794, 154318, 230691, 231477, 345743, 461382, 462954, 691486, 1037229, 1461043, 2074458, 2383807, 2922086, 4383129, 4767614, 7151421, 8766258, 14302842, 45292333, 90584666, 135876999, 271753998]

約数ペア:

[(1, 271753998), (2, 135876999), (3, 90584666), (6, 45292333), (19, 14302842), (31, 8766258), (38, 7151421), (57, 4767614), (62, 4383129), (93, 2922086), (114, 2383807), (131, 2074458), (186, 1461043), (262, 1037229), (393, 691486), (587, 462954), (589, 461382), (786, 345743), (1174, 231477), (1178, 230691), (1761, 154318), (1767, 153794), (2489, 109182), (3522, 77159), (3534, 76897), (4061, 66918), (4978, 54591), (7467, 36394), (8122, 33459), (11153, 24366), (12183, 22306), (14934, 18197)]