238784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 56

約数和(自身を含む): 597408

約数和(自身を除く): 358624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 1066, 1148, 1312, 1456, 2132, 2296, 2624, 2912, 3731, 4264, 4592, 5824, 7462, 8528, 9184, 14924, 17056, 18368, 29848, 34112, 59696, 119392, 238784]

約数ペア:

[(1, 238784), (2, 119392), (4, 59696), (7, 34112), (8, 29848), (13, 18368), (14, 17056), (16, 14924), (26, 9184), (28, 8528), (32, 7462), (41, 5824), (52, 4592), (56, 4264), (64, 3731), (82, 2912), (91, 2624), (104, 2296), (112, 2132), (164, 1456), (182, 1312), (208, 1148), (224, 1066), (287, 832), (328, 728), (364, 656), (416, 574), (448, 533)]