202776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 622080

約数和(自身を除く): 419304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 714, 852, 952, 994, 1207, 1428, 1491, 1704, 1988, 2414, 2856, 2982, 3621, 3976, 4828, 5964, 7242, 8449, 9656, 11928, 14484, 16898, 25347, 28968, 33796, 50694, 67592, 101388, 202776]

約数ペア:

[(1, 202776), (2, 101388), (3, 67592), (4, 50694), (6, 33796), (7, 28968), (8, 25347), (12, 16898), (14, 14484), (17, 11928), (21, 9656), (24, 8449), (28, 7242), (34, 5964), (42, 4828), (51, 3976), (56, 3621), (68, 2982), (71, 2856), (84, 2414), (102, 1988), (119, 1704), (136, 1491), (142, 1428), (168, 1207), (204, 994), (213, 952), (238, 852), (284, 714), (357, 568), (408, 497), (426, 476)]