203767572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 502002592

約数和(自身を除く): 298235020

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 331, 348, 366, 662, 732, 841, 993, 1324, 1682, 1769, 1986, 2523, 3364, 3538, 3972, 5046, 5307, 7076, 9599, 10092, 10614, 19198, 20191, 21228, 28797, 38396, 40382, 51301, 57594, 60573, 80764, 102602, 115188, 121146, 153903, 205204, 242292, 278371, 307806, 556742, 585539, 615612, 835113, 1113484, 1171078, 1670226, 1756617, 2342156, 3340452, 3513234, 7026468, 16980631, 33961262, 50941893, 67922524, 101883786, 203767572]

約数ペア:

[(1, 203767572), (2, 101883786), (3, 67922524), (4, 50941893), (6, 33961262), (12, 16980631), (29, 7026468), (58, 3513234), (61, 3340452), (87, 2342156), (116, 1756617), (122, 1670226), (174, 1171078), (183, 1113484), (244, 835113), (331, 615612), (348, 585539), (366, 556742), (662, 307806), (732, 278371), (841, 242292), (993, 205204), (1324, 153903), (1682, 121146), (1769, 115188), (1986, 102602), (2523, 80764), (3364, 60573), (3538, 57594), (3972, 51301), (5046, 40382), (5307, 38396), (7076, 28797), (9599, 21228), (10092, 20191), (10614, 19198)]