201598784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1615

約数の個数: 56

約数和(自身を含む): 427207680

約数和(自身を除く): 225608896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 1459, 2032, 2159, 2918, 4064, 4318, 5836, 8128, 8636, 11672, 17272, 23344, 24803, 34544, 46688, 49606, 69088, 93376, 99212, 138176, 185293, 198424, 370586, 396848, 741172, 793696, 1482344, 1587392, 2964688, 3149981, 5929376, 6299962, 11858752, 12599924, 25199848, 50399696, 100799392, 201598784]

約数ペア:

[(1, 201598784), (2, 100799392), (4, 50399696), (8, 25199848), (16, 12599924), (17, 11858752), (32, 6299962), (34, 5929376), (64, 3149981), (68, 2964688), (127, 1587392), (136, 1482344), (254, 793696), (272, 741172), (508, 396848), (544, 370586), (1016, 198424), (1088, 185293), (1459, 138176), (2032, 99212), (2159, 93376), (2918, 69088), (4064, 49606), (4318, 46688), (5836, 34544), (8128, 24803), (8636, 23344), (11672, 17272)]