242855704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 573419520

約数和(自身を除く): 330563816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 169, 182, 268, 338, 364, 383, 469, 536, 676, 728, 766, 871, 938, 1183, 1352, 1532, 1742, 1876, 2366, 2681, 3064, 3484, 3752, 4732, 4979, 5362, 6097, 6968, 9464, 9958, 10724, 11323, 12194, 19916, 21448, 22646, 24388, 25661, 34853, 39832, 45292, 48776, 51322, 64727, 69706, 79261, 90584, 102644, 129454, 139412, 158522, 179627, 205288, 258908, 278824, 317044, 333593, 359254, 453089, 517816, 634088, 667186, 718508, 906178, 1334372, 1437016, 1812356, 2335151, 2668744, 3624712, 4336709, 4670302, 8673418, 9340604, 17346836, 18681208, 30356963, 34693672, 60713926, 121427852, 242855704]

約数ペア:

[(1, 242855704), (2, 121427852), (4, 60713926), (7, 34693672), (8, 30356963), (13, 18681208), (14, 17346836), (26, 9340604), (28, 8673418), (52, 4670302), (56, 4336709), (67, 3624712), (91, 2668744), (104, 2335151), (134, 1812356), (169, 1437016), (182, 1334372), (268, 906178), (338, 718508), (364, 667186), (383, 634088), (469, 517816), (536, 453089), (676, 359254), (728, 333593), (766, 317044), (871, 278824), (938, 258908), (1183, 205288), (1352, 179627), (1532, 158522), (1742, 139412), (1876, 129454), (2366, 102644), (2681, 90584), (3064, 79261), (3484, 69706), (3752, 64727), (4732, 51322), (4979, 48776), (5362, 45292), (6097, 39832), (6968, 34853), (9464, 25661), (9958, 24388), (10724, 22646), (11323, 21448), (12194, 19916)]