31206384

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 150

約数和(自身を含む): 99776600

約数和(自身を除く): 68570216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 199, 216, 242, 264, 297, 324, 363, 396, 398, 432, 484, 528, 594, 597, 648, 726, 792, 796, 891, 968, 1089, 1188, 1194, 1296, 1452, 1584, 1592, 1782, 1791, 1936, 2178, 2189, 2376, 2388, 2904, 3184, 3267, 3564, 3582, 4356, 4378, 4752, 4776, 5373, 5808, 6534, 6567, 7128, 7164, 8712, 8756, 9552, 9801, 10746, 13068, 13134, 14256, 14328, 16119, 17424, 17512, 19602, 19701, 21492, 24079, 26136, 26268, 28656, 32238, 35024, 39204, 39402, 42984, 48158, 52272, 52536, 59103, 64476, 72237, 78408, 78804, 85968, 96316, 105072, 118206, 128952, 144474, 156816, 157608, 177309, 192632, 216711, 236412, 257904, 288948, 315216, 354618, 385264, 433422, 472824, 577896, 650133, 709236, 866844, 945648, 1155792, 1300266, 1418472, 1733688, 1950399, 2600532, 2836944, 3467376, 3900798, 5201064, 7801596, 10402128, 15603192, 31206384]

約数ペア:

[(1, 31206384), (2, 15603192), (3, 10402128), (4, 7801596), (6, 5201064), (8, 3900798), (9, 3467376), (11, 2836944), (12, 2600532), (16, 1950399), (18, 1733688), (22, 1418472), (24, 1300266), (27, 1155792), (33, 945648), (36, 866844), (44, 709236), (48, 650133), (54, 577896), (66, 472824), (72, 433422), (81, 385264), (88, 354618), (99, 315216), (108, 288948), (121, 257904), (132, 236412), (144, 216711), (162, 192632), (176, 177309), (198, 157608), (199, 156816), (216, 144474), (242, 128952), (264, 118206), (297, 105072), (324, 96316), (363, 85968), (396, 78804), (398, 78408), (432, 72237), (484, 64476), (528, 59103), (594, 52536), (597, 52272), (648, 48158), (726, 42984), (792, 39402), (796, 39204), (891, 35024), (968, 32238), (1089, 28656), (1188, 26268), (1194, 26136), (1296, 24079), (1452, 21492), (1584, 19701), (1592, 19602), (1782, 17512), (1791, 17424), (1936, 16119), (2178, 14328), (2189, 14256), (2376, 13134), (2388, 13068), (2904, 10746), (3184, 9801), (3267, 9552), (3564, 8756), (3582, 8712), (4356, 7164), (4378, 7128), (4752, 6567), (4776, 6534), (5373, 5808)]