239944572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{45341}}^1$

素因数の和:45368

約数の個数: 72

約数和(自身を含む): 723658320

約数和(自身を除く): 483713748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 45341, 90682, 136023, 181364, 272046, 317387, 408069, 544092, 634774, 816138, 952161, 1224207, 1269548, 1632276, 1904322, 2221709, 2448414, 2856483, 3808644, 4443418, 4896828, 5712966, 6665127, 8569449, 8886836, 11425932, 13330254, 17138898, 19995381, 26660508, 34277796, 39990762, 59986143, 79981524, 119972286, 239944572]

約数ペア:

[(1, 239944572), (2, 119972286), (3, 79981524), (4, 59986143), (6, 39990762), (7, 34277796), (9, 26660508), (12, 19995381), (14, 17138898), (18, 13330254), (21, 11425932), (27, 8886836), (28, 8569449), (36, 6665127), (42, 5712966), (49, 4896828), (54, 4443418), (63, 3808644), (84, 2856483), (98, 2448414), (108, 2221709), (126, 1904322), (147, 1632276), (189, 1269548), (196, 1224207), (252, 952161), (294, 816138), (378, 634774), (441, 544092), (588, 408069), (756, 317387), (882, 272046), (1323, 181364), (1764, 136023), (2646, 90682), (5292, 45341)]