293221272

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 743904000

約数和(自身を除く): 450682728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 167, 298, 334, 447, 491, 501, 596, 668, 894, 982, 1002, 1192, 1336, 1473, 1788, 1964, 2004, 2946, 3576, 3928, 4008, 5892, 11784, 24883, 49766, 73159, 74649, 81997, 99532, 146318, 149298, 163994, 199064, 219477, 245991, 292636, 298596, 327988, 438954, 491982, 585272, 597192, 655976, 877908, 983964, 1755816, 1967928, 12217553, 24435106, 36652659, 48870212, 73305318, 97740424, 146610636, 293221272]

約数ペア:

[(1, 293221272), (2, 146610636), (3, 97740424), (4, 73305318), (6, 48870212), (8, 36652659), (12, 24435106), (24, 12217553), (149, 1967928), (167, 1755816), (298, 983964), (334, 877908), (447, 655976), (491, 597192), (501, 585272), (596, 491982), (668, 438954), (894, 327988), (982, 298596), (1002, 292636), (1192, 245991), (1336, 219477), (1473, 199064), (1788, 163994), (1964, 149298), (2004, 146318), (2946, 99532), (3576, 81997), (3928, 74649), (4008, 73159), (5892, 49766), (11784, 24883)]