268761942

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 637295040

約数和(自身を除く): 368533098

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 137, 153, 274, 306, 411, 459, 822, 918, 1233, 2137, 2329, 2466, 3699, 4274, 4658, 6411, 6987, 7398, 12822, 13974, 19233, 20961, 36329, 38466, 41922, 57699, 62883, 72658, 108987, 115398, 125766, 217974, 292769, 326961, 585538, 653922, 878307, 980883, 1756614, 1961766, 2634921, 4977073, 5269842, 7904763, 9954146, 14931219, 15809526, 29862438, 44793657, 89587314, 134380971, 268761942]

約数ペア:

[(1, 268761942), (2, 134380971), (3, 89587314), (6, 44793657), (9, 29862438), (17, 15809526), (18, 14931219), (27, 9954146), (34, 7904763), (51, 5269842), (54, 4977073), (102, 2634921), (137, 1961766), (153, 1756614), (274, 980883), (306, 878307), (411, 653922), (459, 585538), (822, 326961), (918, 292769), (1233, 217974), (2137, 125766), (2329, 115398), (2466, 108987), (3699, 72658), (4274, 62883), (4658, 57699), (6411, 41922), (6987, 38466), (7398, 36329), (12822, 20961), (13974, 19233)]