221469192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8291}}^1$

素因数の和:8363

約数の個数: 96

約数和(自身を含む): 698518080

約数和(自身を除く): 477048888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8291, 8904, 13356, 16582, 24873, 26712, 33164, 49746, 58037, 66328, 74619, 99492, 116074, 149238, 174111, 198984, 232148, 298476, 348222, 439423, 464296, 522333, 596952, 696444, 878846, 1044666, 1318269, 1392888, 1757692, 2089332, 2636538, 3075961, 3515384, 3954807, 4178664, 5273076, 6151922, 7909614, 9227883, 10546152, 12303844, 15819228, 18455766, 24607688, 27683649, 31638456, 36911532, 55367298, 73823064, 110734596, 221469192]

約数ペア:

[(1, 221469192), (2, 110734596), (3, 73823064), (4, 55367298), (6, 36911532), (7, 31638456), (8, 27683649), (9, 24607688), (12, 18455766), (14, 15819228), (18, 12303844), (21, 10546152), (24, 9227883), (28, 7909614), (36, 6151922), (42, 5273076), (53, 4178664), (56, 3954807), (63, 3515384), (72, 3075961), (84, 2636538), (106, 2089332), (126, 1757692), (159, 1392888), (168, 1318269), (212, 1044666), (252, 878846), (318, 696444), (371, 596952), (424, 522333), (477, 464296), (504, 439423), (636, 348222), (742, 298476), (954, 232148), (1113, 198984), (1272, 174111), (1484, 149238), (1908, 116074), (2226, 99492), (2968, 74619), (3339, 66328), (3816, 58037), (4452, 49746), (6678, 33164), (8291, 26712), (8904, 24873), (13356, 16582)]