201256436722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{24943}}^1$

素因数の和:25271

約数の個数: 64

約数和(自身を含む): 352009728000

約数和(自身を除く): 150753291278

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 199, 209, 398, 418, 1067, 1843, 2134, 2189, 3686, 3781, 4378, 7562, 19303, 20273, 24943, 38606, 40546, 41591, 49886, 83182, 212333, 274373, 366757, 424666, 473917, 548746, 733514, 947834, 2419471, 4034327, 4838942, 4963657, 5213087, 8068654, 9927314, 10426174, 26614181, 45969949, 53228362, 54600227, 91939898, 94309483, 109200454, 188618966, 481474729, 505669439, 962949458, 1011338878, 1037404313, 2074808626, 5296222019, 9148019851, 10592444038, 18296039702, 100628218361, 201256436722]

約数ペア:

[(1, 201256436722), (2, 100628218361), (11, 18296039702), (19, 10592444038), (22, 9148019851), (38, 5296222019), (97, 2074808626), (194, 1037404313), (199, 1011338878), (209, 962949458), (398, 505669439), (418, 481474729), (1067, 188618966), (1843, 109200454), (2134, 94309483), (2189, 91939898), (3686, 54600227), (3781, 53228362), (4378, 45969949), (7562, 26614181), (19303, 10426174), (20273, 9927314), (24943, 8068654), (38606, 5213087), (40546, 4963657), (41591, 4838942), (49886, 4034327), (83182, 2419471), (212333, 947834), (274373, 733514), (366757, 548746), (424666, 473917)]