247269876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22173

約数の個数: 72

約数和(自身を含む): 706517280

約数和(自身を除く): 459247404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 22133, 44266, 66399, 88532, 132798, 154931, 265596, 309862, 420527, 464793, 619724, 841054, 929586, 1084517, 1261581, 1682108, 1859172, 2169034, 2523162, 2943689, 3253551, 4338068, 5046324, 5887378, 6507102, 8831067, 11774756, 13014204, 17662134, 20605823, 35324268, 41211646, 61817469, 82423292, 123634938, 247269876]

約数ペア:

[(1, 247269876), (2, 123634938), (3, 82423292), (4, 61817469), (6, 41211646), (7, 35324268), (12, 20605823), (14, 17662134), (19, 13014204), (21, 11774756), (28, 8831067), (38, 6507102), (42, 5887378), (49, 5046324), (57, 4338068), (76, 3253551), (84, 2943689), (98, 2523162), (114, 2169034), (133, 1859172), (147, 1682108), (196, 1261581), (228, 1084517), (266, 929586), (294, 841054), (399, 619724), (532, 464793), (588, 420527), (798, 309862), (931, 265596), (1596, 154931), (1862, 132798), (2793, 88532), (3724, 66399), (5586, 44266), (11172, 22133)]