201300996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 522764928

約数和(自身を除く): 321463932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 97, 106, 156, 159, 194, 212, 251, 291, 318, 388, 502, 582, 636, 689, 753, 1004, 1164, 1261, 1378, 1506, 2067, 2522, 2756, 3012, 3263, 3783, 4134, 5044, 5141, 6526, 7566, 8268, 9789, 10282, 13052, 13303, 15132, 15423, 19578, 20564, 24347, 26606, 30846, 39156, 39909, 48694, 53212, 61692, 66833, 73041, 79818, 97388, 133666, 146082, 159636, 172939, 200499, 267332, 292164, 316511, 345878, 400998, 518817, 633022, 691756, 801996, 949533, 1037634, 1266044, 1290391, 1899066, 2075268, 2580782, 3798132, 3871173, 5161564, 7742346, 15484692, 16775083, 33550166, 50325249, 67100332, 100650498, 201300996]

約数ペア:

[(1, 201300996), (2, 100650498), (3, 67100332), (4, 50325249), (6, 33550166), (12, 16775083), (13, 15484692), (26, 7742346), (39, 5161564), (52, 3871173), (53, 3798132), (78, 2580782), (97, 2075268), (106, 1899066), (156, 1290391), (159, 1266044), (194, 1037634), (212, 949533), (251, 801996), (291, 691756), (318, 633022), (388, 518817), (502, 400998), (582, 345878), (636, 316511), (689, 292164), (753, 267332), (1004, 200499), (1164, 172939), (1261, 159636), (1378, 146082), (1506, 133666), (2067, 97388), (2522, 79818), (2756, 73041), (3012, 66833), (3263, 61692), (3783, 53212), (4134, 48694), (5044, 39909), (5141, 39156), (6526, 30846), (7566, 26606), (8268, 24347), (9789, 20564), (10282, 19578), (13052, 15423), (13303, 15132)]