201308696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 420940800

約数和(自身を除く): 219632104

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 139, 184, 278, 391, 463, 556, 782, 926, 1112, 1564, 1852, 2363, 3128, 3197, 3704, 4726, 6394, 7871, 9452, 10649, 12788, 15742, 18904, 21298, 25576, 31484, 42596, 54349, 62968, 64357, 85192, 108698, 128714, 181033, 217396, 257428, 362066, 434792, 514856, 724132, 1094069, 1448264, 1480211, 2188138, 2960422, 4376276, 5920844, 8752552, 11841688, 25163587, 50327174, 100654348, 201308696]

約数ペア:

[(1, 201308696), (2, 100654348), (4, 50327174), (8, 25163587), (17, 11841688), (23, 8752552), (34, 5920844), (46, 4376276), (68, 2960422), (92, 2188138), (136, 1480211), (139, 1448264), (184, 1094069), (278, 724132), (391, 514856), (463, 434792), (556, 362066), (782, 257428), (926, 217396), (1112, 181033), (1564, 128714), (1852, 108698), (2363, 85192), (3128, 64357), (3197, 62968), (3704, 54349), (4726, 42596), (6394, 31484), (7871, 25576), (9452, 21298), (10649, 18904), (12788, 15742)]