19704216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6208

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 39566184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6173, 12346, 18519, 24692, 37038, 43211, 49384, 74076, 86422, 117287, 129633, 148152, 172844, 234574, 259266, 345688, 351861, 469148, 518532, 703722, 821009, 938296, 1037064, 1407444, 1642018, 2463027, 2814888, 3284036, 4926054, 6568072, 9852108, 19704216]

約数ペア:

[(1, 19704216), (2, 9852108), (3, 6568072), (4, 4926054), (6, 3284036), (7, 2814888), (8, 2463027), (12, 1642018), (14, 1407444), (19, 1037064), (21, 938296), (24, 821009), (28, 703722), (38, 518532), (42, 469148), (56, 351861), (57, 345688), (76, 259266), (84, 234574), (114, 172844), (133, 148152), (152, 129633), (168, 117287), (228, 86422), (266, 74076), (399, 49384), (456, 43211), (532, 37038), (798, 24692), (1064, 18519), (1596, 12346), (3192, 6173)]