208014744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4933}}^1$

素因数の和:5200

約数の個数: 64

約数和(自身を含む): 596816640

約数和(自身を除く): 388801896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 4933, 5271, 6024, 7028, 9866, 10542, 14056, 14799, 19732, 21084, 29598, 34531, 39464, 42168, 59196, 69062, 103593, 118392, 138124, 207186, 276248, 414372, 828744, 1238183, 2476366, 3714549, 4952732, 7429098, 8667281, 9905464, 14858196, 17334562, 26001843, 29716392, 34669124, 52003686, 69338248, 104007372, 208014744]

約数ペア:

[(1, 208014744), (2, 104007372), (3, 69338248), (4, 52003686), (6, 34669124), (7, 29716392), (8, 26001843), (12, 17334562), (14, 14858196), (21, 9905464), (24, 8667281), (28, 7429098), (42, 4952732), (56, 3714549), (84, 2476366), (168, 1238183), (251, 828744), (502, 414372), (753, 276248), (1004, 207186), (1506, 138124), (1757, 118392), (2008, 103593), (3012, 69062), (3514, 59196), (4933, 42168), (5271, 39464), (6024, 34531), (7028, 29598), (9866, 21084), (10542, 19732), (14056, 14799)]