201187248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 552616416

約数和(自身を除く): 351429168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 373, 408, 661, 746, 816, 1119, 1322, 1492, 1983, 2238, 2644, 2984, 3966, 4476, 5288, 5968, 6341, 7932, 8952, 10576, 11237, 12682, 15864, 17904, 19023, 22474, 25364, 31728, 33711, 38046, 44948, 50728, 67422, 76092, 89896, 101456, 134844, 152184, 179792, 246553, 269688, 304368, 493106, 539376, 739659, 986212, 1479318, 1972424, 2958636, 3944848, 4191401, 5917272, 8382802, 11834544, 12574203, 16765604, 25148406, 33531208, 50296812, 67062416, 100593624, 201187248]

約数ペア:

[(1, 201187248), (2, 100593624), (3, 67062416), (4, 50296812), (6, 33531208), (8, 25148406), (12, 16765604), (16, 12574203), (17, 11834544), (24, 8382802), (34, 5917272), (48, 4191401), (51, 3944848), (68, 2958636), (102, 1972424), (136, 1479318), (204, 986212), (272, 739659), (373, 539376), (408, 493106), (661, 304368), (746, 269688), (816, 246553), (1119, 179792), (1322, 152184), (1492, 134844), (1983, 101456), (2238, 89896), (2644, 76092), (2984, 67422), (3966, 50728), (4476, 44948), (5288, 38046), (5968, 33711), (6341, 31728), (7932, 25364), (8952, 22474), (10576, 19023), (11237, 17904), (12682, 15864)]