221202504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 639774720

約数和(自身を除く): 418572216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 127, 136, 153, 204, 254, 306, 381, 408, 508, 612, 762, 1016, 1143, 1224, 1423, 1524, 2159, 2286, 2846, 3048, 4269, 4318, 4572, 5692, 6477, 8538, 8636, 9144, 11384, 12807, 12954, 17076, 17272, 19431, 24191, 25614, 25908, 34152, 38862, 48382, 51228, 51816, 72573, 77724, 96764, 102456, 145146, 155448, 180721, 193528, 217719, 290292, 361442, 435438, 542163, 580584, 722884, 870876, 1084326, 1445768, 1626489, 1741752, 2168652, 3072257, 3252978, 4337304, 6144514, 6505956, 9216771, 12289028, 13011912, 18433542, 24578056, 27650313, 36867084, 55300626, 73734168, 110601252, 221202504]

約数ペア:

[(1, 221202504), (2, 110601252), (3, 73734168), (4, 55300626), (6, 36867084), (8, 27650313), (9, 24578056), (12, 18433542), (17, 13011912), (18, 12289028), (24, 9216771), (34, 6505956), (36, 6144514), (51, 4337304), (68, 3252978), (72, 3072257), (102, 2168652), (127, 1741752), (136, 1626489), (153, 1445768), (204, 1084326), (254, 870876), (306, 722884), (381, 580584), (408, 542163), (508, 435438), (612, 361442), (762, 290292), (1016, 217719), (1143, 193528), (1224, 180721), (1423, 155448), (1524, 145146), (2159, 102456), (2286, 96764), (2846, 77724), (3048, 72573), (4269, 51816), (4318, 51228), (4572, 48382), (5692, 38862), (6477, 34152), (8538, 25908), (8636, 25614), (9144, 24191), (11384, 19431), (12807, 17272), (12954, 17076)]