227510332

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 491568000

約数和(自身を除く): 264057668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 199, 266, 307, 398, 532, 614, 796, 931, 1228, 1393, 1862, 2149, 2786, 3724, 3781, 4298, 5572, 5833, 7562, 8596, 9751, 11666, 15043, 15124, 19502, 23332, 26467, 30086, 39004, 40831, 52934, 60172, 61093, 81662, 105868, 122186, 163324, 185269, 244372, 285817, 370538, 427651, 571634, 741076, 855302, 1143268, 1160767, 1710604, 2321534, 2993557, 4643068, 5987114, 8125369, 11974228, 16250738, 32501476, 56877583, 113755166, 227510332]

約数ペア:

[(1, 227510332), (2, 113755166), (4, 56877583), (7, 32501476), (14, 16250738), (19, 11974228), (28, 8125369), (38, 5987114), (49, 4643068), (76, 2993557), (98, 2321534), (133, 1710604), (196, 1160767), (199, 1143268), (266, 855302), (307, 741076), (398, 571634), (532, 427651), (614, 370538), (796, 285817), (931, 244372), (1228, 185269), (1393, 163324), (1862, 122186), (2149, 105868), (2786, 81662), (3724, 61093), (3781, 60172), (4298, 52934), (5572, 40831), (5833, 39004), (7562, 30086), (8596, 26467), (9751, 23332), (11666, 19502), (15043, 15124)]