319896654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 846263040

約数和(自身を除く): 526366386

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 209, 231, 242, 266, 363, 399, 418, 462, 627, 726, 798, 847, 1254, 1463, 1694, 2299, 2541, 2926, 3313, 4389, 4598, 5082, 6626, 6897, 8778, 9939, 13794, 16093, 19878, 23191, 32186, 36443, 46382, 48279, 62947, 69573, 72886, 96558, 109329, 125894, 139146, 188841, 218658, 255101, 377682, 400873, 440629, 510202, 692417, 765303, 801746, 881258, 1202619, 1321887, 1384834, 1530606, 2077251, 2405238, 2643774, 2806111, 4154502, 4846919, 5612222, 7616587, 8418333, 9693838, 14540757, 15233174, 16836666, 22849761, 29081514, 45699522, 53316109, 106632218, 159948327, 319896654]

約数ペア:

[(1, 319896654), (2, 159948327), (3, 106632218), (6, 53316109), (7, 45699522), (11, 29081514), (14, 22849761), (19, 16836666), (21, 15233174), (22, 14540757), (33, 9693838), (38, 8418333), (42, 7616587), (57, 5612222), (66, 4846919), (77, 4154502), (114, 2806111), (121, 2643774), (133, 2405238), (154, 2077251), (209, 1530606), (231, 1384834), (242, 1321887), (266, 1202619), (363, 881258), (399, 801746), (418, 765303), (462, 692417), (627, 510202), (726, 440629), (798, 400873), (847, 377682), (1254, 255101), (1463, 218658), (1694, 188841), (2299, 139146), (2541, 125894), (2926, 109329), (3313, 96558), (4389, 72886), (4598, 69573), (5082, 62947), (6626, 48279), (6897, 46382), (8778, 36443), (9939, 32186), (13794, 23191), (16093, 19878)]