240442384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12703}}^1$

素因数の和:12744

約数の個数: 60

約数和(自身を含む): 576558336

約数和(自身を除く): 336115952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 12703, 18928, 25406, 50812, 88921, 101624, 165139, 177842, 203248, 330278, 355684, 660556, 711368, 1155973, 1321112, 1422736, 2146807, 2311946, 2642224, 4293614, 4623892, 8587228, 9247784, 15027649, 17174456, 18495568, 30055298, 34348912, 60110596, 120221192, 240442384]

約数ペア:

[(1, 240442384), (2, 120221192), (4, 60110596), (7, 34348912), (8, 30055298), (13, 18495568), (14, 17174456), (16, 15027649), (26, 9247784), (28, 8587228), (52, 4623892), (56, 4293614), (91, 2642224), (104, 2311946), (112, 2146807), (169, 1422736), (182, 1321112), (208, 1155973), (338, 711368), (364, 660556), (676, 355684), (728, 330278), (1183, 203248), (1352, 177842), (1456, 165139), (2366, 101624), (2704, 88921), (4732, 50812), (9464, 25406), (12703, 18928)]