243163752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 677305440

約数和(自身を除く): 434141688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 811, 961, 1209, 1612, 1622, 1922, 2418, 2433, 2883, 3224, 3244, 3844, 4836, 4866, 5766, 6488, 7688, 9672, 9732, 10543, 11532, 12493, 19464, 21086, 23064, 24986, 25141, 31629, 37479, 42172, 49972, 50282, 63258, 74958, 75423, 84344, 99944, 100564, 126516, 149916, 150846, 201128, 253032, 299832, 301692, 326833, 603384, 653666, 779371, 980499, 1307332, 1558742, 1960998, 2338113, 2614664, 3117484, 3921996, 4676226, 6234968, 7843992, 9352452, 10131823, 18704904, 20263646, 30395469, 40527292, 60790938, 81054584, 121581876, 243163752]

約数ペア:

[(1, 243163752), (2, 121581876), (3, 81054584), (4, 60790938), (6, 40527292), (8, 30395469), (12, 20263646), (13, 18704904), (24, 10131823), (26, 9352452), (31, 7843992), (39, 6234968), (52, 4676226), (62, 3921996), (78, 3117484), (93, 2614664), (104, 2338113), (124, 1960998), (156, 1558742), (186, 1307332), (248, 980499), (312, 779371), (372, 653666), (403, 603384), (744, 326833), (806, 301692), (811, 299832), (961, 253032), (1209, 201128), (1612, 150846), (1622, 149916), (1922, 126516), (2418, 100564), (2433, 99944), (2883, 84344), (3224, 75423), (3244, 74958), (3844, 63258), (4836, 50282), (4866, 49972), (5766, 42172), (6488, 37479), (7688, 31629), (9672, 25141), (9732, 24986), (10543, 23064), (11532, 21086), (12493, 19464)]