200072432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 470208000

約数和(自身を除く): 270135568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 149, 152, 266, 298, 304, 532, 596, 631, 1043, 1064, 1192, 1262, 2086, 2128, 2384, 2524, 2831, 4172, 4417, 5048, 5662, 8344, 8834, 10096, 11324, 11989, 16688, 17668, 19817, 22648, 23978, 35336, 39634, 45296, 47956, 70672, 79268, 83923, 94019, 95912, 158536, 167846, 188038, 191824, 317072, 335692, 376076, 658133, 671384, 752152, 1316266, 1342768, 1504304, 1786361, 2632532, 3572722, 5265064, 7145444, 10530128, 12504527, 14290888, 25009054, 28581776, 50018108, 100036216, 200072432]

約数ペア:

[(1, 200072432), (2, 100036216), (4, 50018108), (7, 28581776), (8, 25009054), (14, 14290888), (16, 12504527), (19, 10530128), (28, 7145444), (38, 5265064), (56, 3572722), (76, 2632532), (112, 1786361), (133, 1504304), (149, 1342768), (152, 1316266), (266, 752152), (298, 671384), (304, 658133), (532, 376076), (596, 335692), (631, 317072), (1043, 191824), (1064, 188038), (1192, 167846), (1262, 158536), (2086, 95912), (2128, 94019), (2384, 83923), (2524, 79268), (2831, 70672), (4172, 47956), (4417, 45296), (5048, 39634), (5662, 35336), (8344, 23978), (8834, 22648), (10096, 19817), (11324, 17668), (11989, 16688)]