245099684418

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{4931}}^1$

素因数の和:5831

約数の個数: 64

約数和(自身を含む): 500247788544

約数和(自身を除く): 255148104126

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 453, 498, 661, 906, 1322, 1983, 3966, 4931, 9862, 12533, 14793, 25066, 29586, 37599, 54863, 75198, 99811, 109726, 164589, 199622, 299433, 329178, 409273, 598866, 744581, 818546, 1227819, 1489162, 2233743, 2455638, 3259391, 4467486, 6518782, 8284313, 9778173, 16568626, 19556346, 24852939, 49705878, 61800223, 123600446, 185400669, 270529453, 370801338, 492168041, 541058906, 811588359, 984336082, 1476504123, 1623176718, 2953008246, 40849947403, 81699894806, 122549842209, 245099684418]

約数ペア:

[(1, 245099684418), (2, 122549842209), (3, 81699894806), (6, 40849947403), (83, 2953008246), (151, 1623176718), (166, 1476504123), (249, 984336082), (302, 811588359), (453, 541058906), (498, 492168041), (661, 370801338), (906, 270529453), (1322, 185400669), (1983, 123600446), (3966, 61800223), (4931, 49705878), (9862, 24852939), (12533, 19556346), (14793, 16568626), (25066, 9778173), (29586, 8284313), (37599, 6518782), (54863, 4467486), (75198, 3259391), (99811, 2455638), (109726, 2233743), (164589, 1489162), (199622, 1227819), (299433, 818546), (329178, 744581), (409273, 598866)]