203873868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{15601}}^1$

素因数の和:15636

約数の個数: 72

約数和(自身を含む): 581018480

約数和(自身を除く): 377144612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 15601, 31202, 46803, 62404, 93606, 140409, 171611, 187212, 280818, 343222, 421227, 514833, 561636, 686444, 842454, 1029666, 1544499, 1684908, 1887721, 2059332, 3088998, 3775442, 4633497, 5663163, 6177996, 7550884, 9266994, 11326326, 16989489, 18533988, 22652652, 33978978, 50968467, 67957956, 101936934, 203873868]

約数ペア:

[(1, 203873868), (2, 101936934), (3, 67957956), (4, 50968467), (6, 33978978), (9, 22652652), (11, 18533988), (12, 16989489), (18, 11326326), (22, 9266994), (27, 7550884), (33, 6177996), (36, 5663163), (44, 4633497), (54, 3775442), (66, 3088998), (99, 2059332), (108, 1887721), (121, 1684908), (132, 1544499), (198, 1029666), (242, 842454), (297, 686444), (363, 561636), (396, 514833), (484, 421227), (594, 343222), (726, 280818), (1089, 187212), (1188, 171611), (1452, 140409), (2178, 93606), (3267, 62404), (4356, 46803), (6534, 31202), (13068, 15601)]