201414928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 468470016

約数和(自身を除く): 267055088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 572, 611, 752, 1034, 1144, 1222, 1873, 2068, 2288, 2444, 3746, 4136, 4888, 6721, 7492, 8272, 9776, 13442, 14984, 20603, 24349, 26884, 29968, 41206, 48698, 53768, 82412, 88031, 97396, 107536, 164824, 176062, 194792, 267839, 329648, 352124, 389584, 535678, 704248, 968341, 1071356, 1144403, 1408496, 1936682, 2142712, 2288806, 3873364, 4285424, 4577612, 7746728, 9155224, 12588433, 15493456, 18310448, 25176866, 50353732, 100707464, 201414928]

約数ペア:

[(1, 201414928), (2, 100707464), (4, 50353732), (8, 25176866), (11, 18310448), (13, 15493456), (16, 12588433), (22, 9155224), (26, 7746728), (44, 4577612), (47, 4285424), (52, 3873364), (88, 2288806), (94, 2142712), (104, 1936682), (143, 1408496), (176, 1144403), (188, 1071356), (208, 968341), (286, 704248), (376, 535678), (517, 389584), (572, 352124), (611, 329648), (752, 267839), (1034, 194792), (1144, 176062), (1222, 164824), (1873, 107536), (2068, 97396), (2288, 88031), (2444, 82412), (3746, 53768), (4136, 48698), (4888, 41206), (6721, 29968), (7492, 26884), (8272, 24349), (9776, 20603), (13442, 14984)]