240082388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16087}}^1$

素因数の和:16152

約数の個数: 48

約数和(自身を含む): 529745664

約数和(自身を除く): 289663276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 16087, 32174, 64348, 112609, 209131, 225218, 418262, 450436, 659567, 836524, 1319134, 1463917, 2638268, 2927834, 4616969, 5855668, 8574371, 9233938, 17148742, 18467876, 34297484, 60020597, 120041194, 240082388]

約数ペア:

[(1, 240082388), (2, 120041194), (4, 60020597), (7, 34297484), (13, 18467876), (14, 17148742), (26, 9233938), (28, 8574371), (41, 5855668), (52, 4616969), (82, 2927834), (91, 2638268), (164, 1463917), (182, 1319134), (287, 836524), (364, 659567), (533, 450436), (574, 418262), (1066, 225218), (1148, 209131), (2132, 112609), (3731, 64348), (7462, 32174), (14924, 16087)]