297687642

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 703488000

約数和(自身を除く): 405800358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 474, 553, 686, 1029, 1106, 1659, 1831, 2058, 3318, 3662, 3871, 5493, 7742, 10986, 11613, 12817, 23226, 25634, 27097, 38451, 54194, 76902, 81291, 89719, 144649, 162582, 179438, 269157, 289298, 433947, 538314, 628033, 867894, 1012543, 1256066, 1884099, 2025086, 3037629, 3768198, 6075258, 7087801, 14175602, 21263403, 42526806, 49614607, 99229214, 148843821, 297687642]

約数ペア:

[(1, 297687642), (2, 148843821), (3, 99229214), (6, 49614607), (7, 42526806), (14, 21263403), (21, 14175602), (42, 7087801), (49, 6075258), (79, 3768198), (98, 3037629), (147, 2025086), (158, 1884099), (237, 1256066), (294, 1012543), (343, 867894), (474, 628033), (553, 538314), (686, 433947), (1029, 289298), (1106, 269157), (1659, 179438), (1831, 162582), (2058, 144649), (3318, 89719), (3662, 81291), (3871, 76902), (5493, 54194), (7742, 38451), (10986, 27097), (11613, 25634), (12817, 23226)]