204901866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 493866240

約数和(自身を除く): 288964374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 702, 906, 1359, 1933, 1963, 2718, 3866, 3926, 4077, 5799, 5889, 8154, 11598, 11778, 17397, 17667, 25129, 34794, 35334, 50258, 52191, 53001, 75387, 104382, 106002, 150774, 226161, 291883, 452322, 583766, 678483, 875649, 1356966, 1751298, 2626947, 3794479, 5253894, 7588958, 7880841, 11383437, 15761682, 22766874, 34150311, 68300622, 102450933, 204901866]

約数ペア:

[(1, 204901866), (2, 102450933), (3, 68300622), (6, 34150311), (9, 22766874), (13, 15761682), (18, 11383437), (26, 7880841), (27, 7588958), (39, 5253894), (54, 3794479), (78, 2626947), (117, 1751298), (151, 1356966), (234, 875649), (302, 678483), (351, 583766), (453, 452322), (702, 291883), (906, 226161), (1359, 150774), (1933, 106002), (1963, 104382), (2718, 75387), (3866, 53001), (3926, 52191), (4077, 50258), (5799, 35334), (5889, 34794), (8154, 25129), (11598, 17667), (11778, 17397)]